HZNP


Line plots across dimensions of each concept
Line plots across concepts
Tables

Table of contents



us-gaap:CommonStockValue

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
us-gaap:DebtInstrument

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareBasicAndDiluted

us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:IncomeStatementLocation
us-gaap:QuantifyingMisstatementInCurrentYearFinancialStatementsByNatureOfError

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostOfGoodsAndServicesSold

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit
us-gaap:QuantifyingMisstatementInCurrentYearFinancialStatementsByNatureOfError

us-gaap:IncomeTaxesPaidNet

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestIncomeExpenseNonoperatingNet

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:NonoperatingIncomeExpense

us-gaap:OperatingExpenses

us-gaap:OperatingIncomeLoss
us-gaap:StatementBusinessSegments

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss

us-gaap:ResearchAndDevelopmentExpense

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService
us-gaap:StatementGeographical

us-gaap:Revenues

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:Assets

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryNet
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisition
us-gaap:InventoryFinishedGoods
us-gaap:BusinessAcquisition
us-gaap:InventoryRawMaterialsAndSupplies

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:NoncurrentAssets
us-gaap:StatementGeographical

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions
us-gaap:StatementBusinessSegments

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:ContingentConsiderationByType, us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:ProductOrService

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:OperatingLeaseRightOfUseAsset
us-gaap:StatementGeographical

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:LiabilitiesCurrent

us-gaap:LongTermDebtCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:LiabilitiesNoncurrent

us-gaap:LongTermDebt

us-gaap:LongTermDebtNoncurrent

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:StockIssuedDuringPeriodValueNewIssues
us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ProfitLoss

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance
us-gaap:BusinessAcquisition
hznp:AcquisitionFairValueAtDiscountRate
us-gaap:BusinessAcquisition, us-gaap:IncomeStatementLocation
us-gaap:BusinessAcquisition
hznp:AcquisitionRelatedCosts
us-gaap:BusinessAcquisition
hznp:BusinessCombinationNetSettlementsOnExerciseOfStockOptions
us-gaap:BusinessAcquisition
hznp:BusinessCombinationProgressPaymentsPaidUnderCollaborationAgreement
us-gaap:DeferredCompensationArrangementWithIndividualExcludingShareBasedPaymentsAndPostretirementBenefitsByTypeOfDeferredCompensation
hznp:CashBonusAwardDeterminationPercentageOnAchievementOfPatientEnrollmentLevelsMaximumTargetLevel

hznp:CashPaidForAmountsIncludedInMeasurementOfLeaseLiabilities

hznp:CashPaymentToHolderOfExchangeableSeniorNotes

hznp:ChangeInEscrowDepositForPropertyPurchase
us-gaap:BusinessAcquisition
hznp:ConsiderationForExchangeOfStockOptions
us-gaap:BusinessAcquisition
hznp:DeferredTaxLiabilityRate

hznp:DrugSubstanceHarmonizationCosts

hznp:EmployeeServiceShareBasedCompensationTaxBenefitDetrimentFromCompensationExpense

hznp:ForeignExchangeGainLossAndOtherAdjustments

hznp:GainsLossesOnExtinguishmentOfDebtExcludingCashAndNonCash

hznp:GainsLossesOnExtinguishmentOfDebtIncludingCashAndNonCash
us-gaap:BusinessAcquisition
hznp:ImpairmentOfAcquiredInProcessResearchAndDevelopment

hznp:IncreaseDecreaseInAccruedTradeDiscountsAndRebates

hznp:IncreaseDecreaseInFeesRelatedToRefinancingActivities
us-gaap:ProductOrService
hznp:InventorySetUpExpense

hznp:InventoryStepUpExpense
us-gaap:ContingentConsiderationByType, us-gaap:RelatedPartyTransactionsByRelatedParty
hznp:MilestonePaymentUnderLicenseAgreement
us-gaap:Range, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:RelatedPartyTransactionsByRelatedParty
hznp:NonCancellableAdvertisingCommitments
us-gaap:Range, us-gaap:RelatedPartyTransactionsByRelatedParty
hznp:PaymentForFutureDevelopmentAndSalesThresholds
us-gaap:StatementScenario, us-gaap:CreditFacility
hznp:PercentOfPremiumOnRepaymentOfDebt
us-gaap:BusinessAcquisition
hznp:PercentageOfNetSalesInEarnOutPayment
us-gaap:BusinessAcquisition, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:BusinessAcquisition, us-gaap:RelatedPartyTransactionsByRelatedParty
hznp:PercentageOfRemainingNetObligationsPayments
us-gaap:BusinessAcquisition, us-gaap:RelatedPartyTransactionsByRelatedParty
hznp:PercentageOfRightToReceivePayments

hznp:RevenueFromContractWithCustomerExcludingAssessedTaxGross
us-gaap:MajorCustomers
us-gaap:AwardType
hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodAverageIlliquidityDiscount
us-gaap:AwardType
hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodRecordedWeightedAverageFairValue
us-gaap:AwardType
hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodAverageIlliquidityDiscount
us-gaap:AwardType
hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodRecordedWeightedAverageFairValue
us-gaap:AwardType
hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceBasedAdjustmentInPeriodAverageIlliquidityDiscount
us-gaap:AwardType
hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceBasedAdjustmentInPeriodRecordedWeightedAverageFairValue
us-gaap:AwardType
hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceBasedAdjustmentInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodAverageIlliquidityDiscount
us-gaap:AwardType
hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodRecordedWeightedAverageFairValue

hznp:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsAcquisitionsInPeriodWeightedAverageExercisePrice
us-gaap:Range, us-gaap:BusinessAcquisition
hznp:StockConversionRate

hznp:StockIssuedDuringPeriodValueWarrantExercises
us-gaap:StatementEquityComponents
us-gaap:RelatedPartyTransactionsByRelatedParty
hznp:UpFrontCashPayment

hznp:UpfrontProgressAndMilestonePaymentsRelatedToLicenseAndCollaborationAgreements
us-gaap:ValuationAllowancesAndReservesType
hznp:ValuationAllowancesAndReservesPaymentsRelatingToSalesInPriorYear

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
us-gaap:StatementEquityComponents

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:AssetImpairmentCharges

us-gaap:BusinessCombinationAcquisitionRelatedCosts
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationConsiderationTransferred1
us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable

us-gaap:CapitalExpendituresIncurredButNotYetPaid
us-gaap:BusinessAcquisition
us-gaap:CashAcquiredFromAcquisition
us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
us-gaap:ConcentrationRiskPercentage1
us-gaap:MajorCustomers, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
us-gaap:Range, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
us-gaap:StatementGeographical, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

us-gaap:DebtConversionConvertedInstrumentAmount1
us-gaap:DebtInstrument
us-gaap:DebtInstrumentConvertibleConversionRatio1
us-gaap:DeferredCompensationArrangementWithIndividualExcludingShareBasedPaymentsAndPostretirementBenefitsByTypeOfDeferredCompensation
us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense

us-gaap:Depreciation

us-gaap:DilutiveSecurities

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
us-gaap:QuantifyingMisstatementInCurrentYearFinancialStatementsByNatureOfError
us-gaap:EmployeeBenefitsAndShareBasedCompensation
us-gaap:BusinessAcquisition
us-gaap:FinitelivedIntangibleAssetsAcquired1
us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:ProductOrService, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax
us-gaap:ContingentConsiderationByType

us-gaap:GainLossOnDispositionOfAssets1
us-gaap:BusinessAcquisition
us-gaap:Restatement
us-gaap:StatementScenario
us-gaap:DisposalGroupClassification, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:GainLossOnDispositionOfIntangibleAssets

us-gaap:GoodwillAcquiredDuringPeriod
us-gaap:BusinessAcquisition
us-gaap:StatementBusinessSegments

us-gaap:GoodwillPurchaseAccountingAdjustments
us-gaap:BusinessAcquisition
us-gaap:StatementGeographical
us-gaap:ImpairmentOfLeasehold
us-gaap:StatementGeographical, us-gaap:IncomeStatementLocation

us-gaap:IncreaseDecreaseInAccruedLiabilities

us-gaap:IncreaseDecreaseInDeferredIncomeTaxes

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:InvestmentCompanyCommittedCapital
us-gaap:BalanceSheetLocation
us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:SubsequentEventType
us-gaap:ProductOrService, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:LongTermPurchaseCommitmentAmount

us-gaap:NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1

us-gaap:OperatingLeaseExpense

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
us-gaap:StatementEquityComponents

us-gaap:PaymentsForProceedsFromLongtermInvestments

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsToAcquireBusinessesGross
us-gaap:BusinessAcquisition
us-gaap:PropertyPlantAndEquipmentByType, us-gaap:SubsequentEventType

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired
us-gaap:DebtInstrument
us-gaap:ProceedsFromConvertibleDebt

us-gaap:ProceedsFromIssuanceOfCommonStock
us-gaap:SubsidiarySaleOfStock
us-gaap:CreditFacility, us-gaap:OtherCommitments, us-gaap:SubsequentEventType
us-gaap:ProceedsFromIssuanceOfDebt
us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument
us-gaap:ProceedsFromIssuanceOfSeniorLongTermDebt

us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans

us-gaap:ProceedsFromLongTermLinesOfCredit
us-gaap:DisposalGroupClassification, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:ProceedsFromSaleOfIntangibleAssets

us-gaap:ProceedsFromStockOptionsExercised
us-gaap:BusinessAcquisition, us-gaap:CreditFacility
us-gaap:RepaymentsOfSecuredDebt

us-gaap:ResearchAndDevelopmentInProcess

us-gaap:RestructuringAndRelatedCostIncurredCost
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1
us-gaap:SubsidiarySaleOfStock
us-gaap:StockIssuedDuringPeriodSharesNewIssues
us-gaap:DebtInstrument, us-gaap:SubsequentEventType
us-gaap:StockIssuedDuringPeriodSharesOther

us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardGross
us-gaap:StatementEquityComponents
us-gaap:ValuationAllowancesAndReservesType
us-gaap:ValuationAllowancesAndReservesAdjustments
us-gaap:ValuationAllowancesAndReservesType
us-gaap:ValuationAllowancesAndReservesChargedToCostAndExpense
us-gaap:ValuationAllowancesAndReservesType
us-gaap:ValuationAllowancesAndReservesDeductions
us-gaap:BusinessAcquisition, us-gaap:ValuationAllowancesAndReservesType
us-gaap:ValuationAllowancesAndReservesReservesOfBusinessesAcquired
us-gaap:IncomeStatementLocation
us-gaap:VentureCapitalGainsLossesNet

hznp:AccrualForRebatesAndTradeDiscounts

hznp:AccruedDeferredRevenues

hznp:AccruedExpenseAllowancesForReturns

hznp:AccruedLiabilitiesCurrentAndOtherCurrentLiabilities

hznp:AccruedMilestonePayments

hznp:AccruedMilestonePaymentsCurrent

hznp:AccruedResearchAndDevelopmentAndManufacturingPrograms

hznp:AccruedUpfrontAndMilestonePaymentsCurrent
us-gaap:ProductOrService
hznp:BusinessCombinationFairValueAdjustmentToFinishedGoods
us-gaap:ProductOrService
hznp:BusinessCombinationFairValueAdjustmentToInventoryNet
us-gaap:ProductOrService
hznp:BusinessCombinationFairValueAdjustmentToInventorySetUpExpense
us-gaap:ProductOrService
hznp:BusinessCombinationFairValueAdjustmentToRawMaterials
us-gaap:ProductOrService
hznp:BusinessCombinationFairValueAdjustmentToWorkInProgress
us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions
hznp:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedTradeDiscountsAndRebates
us-gaap:ProductOrService, us-gaap:BusinessAcquisition
hznp:BusinessCombinationUpfrontPayment
us-gaap:ProductOrService, us-gaap:BusinessAcquisition, us-gaap:IncomeStatementLocation

hznp:CashDiscountPercent
dei:LegalEntity, us-gaap:SubsequentEventType
hznp:CommonStockIssuedAndOutstandingSharesFullyDilutedEquityValue

hznp:DeferredTaxAssetsAccruedExpensesAndReserves

hznp:DeferredTaxAssetsIntercompanyInterest

hznp:DeferredTaxAssetsNetOperatingAndCapitalLossCarryforwards

hznp:DeferredTaxChargeOnInterCompanyProfit

hznp:DeferredTaxChargeOnIntraCompanyProfit

hznp:DeferredTaxChargeOnIntraCompanyProfits

hznp:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFour

hznp:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour

hznp:LesseeOperatingLeaseLiabilityPaymentsReceivableRemainderOfFiscalYear

hznp:OtherPrepaidExpensesAndOtherCurrentAssets
us-gaap:StatementScenario, us-gaap:CreditFacility
hznp:PercentageOfDebtInstrumentAmortizationOfPrincipalAmount

hznp:PrepaidIncomeTaxesAndIncomeTaxReceivable

hznp:PricesReviewLiabilityCurrent
us-gaap:ProductOrService
hznp:PurchaseAndOtherCommitmentsOutstandingPurchaseOrders
us-gaap:ProductOrService, us-gaap:RelatedPartyTransactionsByRelatedParty
hznp:PurchaseCommitmentOutstandingPurchaseOrders

hznp:RabbiTrustAssets

us-gaap:AccruedAdvertisingCurrentAndNoncurrent

us-gaap:AccruedProfessionalFeesCurrent

us-gaap:AccruedRoyaltiesCurrent

us-gaap:AdvancesOnInventoryPurchases
us-gaap:StatementGeographical
us-gaap:AreaOfRealEstateProperty
us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:AssetsFairValueDisclosure
us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency
us-gaap:StatementGeographical
us-gaap:BuildingsAndImprovementsGross
us-gaap:BusinessAcquisition, us-gaap:StatementEquityComponents
us-gaap:BusinessAcquisitionSharePrice
us-gaap:Restatement
us-gaap:BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh
us-gaap:StatementScenario
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationContingentConsiderationAsset

us-gaap:BusinessCombinationContingentConsiderationLiability
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisition, us-gaap:ContingentConsiderationByType
us-gaap:ContingentConsiderationByType
us-gaap:ProductOrService, us-gaap:Range, us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents
us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsMarketableSecurities
us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther
us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets
us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables
us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable
us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesDeferredRevenue
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther
us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities
us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions
us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets
us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory
us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet
us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther
us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment
us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet
us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
dei:LegalEntity, us-gaap:SubsequentEventType
us-gaap:CashEquivalentsAtCarryingValue
us-gaap:BusinessAcquisition

us-gaap:DebtInstrumentCarryingAmount
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisition, us-gaap:CreditFacility
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:LongtermDebtType
us-gaap:BusinessAcquisition, us-gaap:CreditFacility, us-gaap:SubsidiarySaleOfStock
us-gaap:DebtInstrumentFairValue
us-gaap:LongtermDebtType
us-gaap:CreditFacility
us-gaap:DebtInstrumentInterestRateEffectivePercentage
us-gaap:LongtermDebtType

us-gaap:DebtInstrumentUnamortizedDiscount

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsGoodwillAndIntangibleAssets

us-gaap:DeferredTaxAssetsGross
us-gaap:BusinessAcquisition
us-gaap:DeferredTaxAssetsInProcessResearchAndDevelopment

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

us-gaap:DeferredTaxLiabilitiesFinancingArrangements

us-gaap:DeferredTaxLiabilitiesOther
us-gaap:StatementGeographical
us-gaap:DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfDomesticSubsidiaries

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:ForeignCurrencyExchangeRateTranslation1
us-gaap:ContingentConsiderationByType
us-gaap:ContingentConsiderationByType, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:ProductOrService
us-gaap:ProductOrService, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:GoodwillGross

us-gaap:InterestPayableCurrent
us-gaap:BusinessAcquisition
us-gaap:InventoryAdjustments

us-gaap:InventoryFinishedGoodsNetOfReserves
us-gaap:ProductOrService

us-gaap:InventoryRawMaterialsNetOfReserves
us-gaap:BusinessAcquisition
us-gaap:InventoryWorkInProcess

us-gaap:InventoryWorkInProcessNetOfReserves
us-gaap:ProductOrService

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:LiabilitiesFairValueDisclosure
us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency

us-gaap:LiabilityForUncertainTaxPositionsNoncurrent
us-gaap:BusinessAcquisition, us-gaap:CreditFacility
us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
us-gaap:CreditFacility
us-gaap:LongTermDebtPercentageBearingVariableInterestRate

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent
us-gaap:IncomeTaxAuthority
us-gaap:OperatingLossCarryforwards

us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue

us-gaap:SeniorLongTermNotes
us-gaap:DebtInstrument
us-gaap:SeniorNotes
us-gaap:DebtInstrument, us-gaap:SubsequentEventType
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
dei:LegalEntity, us-gaap:StatementEquityComponents, us-gaap:SubsequentEventType
us-gaap:SharePrice
us-gaap:AwardType
us-gaap:BusinessAcquisition, us-gaap:StatementEquityComponents

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange
us-gaap:IncomeTaxAuthority, us-gaap:TaxCreditCarryforward
us-gaap:TaxCreditCarryforwardAmount
us-gaap:StatementGeographical
us-gaap:UndistributedEarningsOfDomesticSubsidiaries

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAccrued

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
us-gaap:ValuationAllowancesAndReservesType
us-gaap:ValuationAllowancesAndReservesBalance

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Income Tax Expense Benefit
Balance Sheet
Operating Lease Right Of Use Asset
Assets
Operating Lease Right Of Use Asset
Current Assets
Inventory Net
NonCurrent Assets
Operating Lease Right Of Use Asset
PropertyPlantAndEquipmentNet
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
Liabilities
Operating Lease Liability
Current Liabilities
Operating Lease Liability Current
Noncurrent Liabilities
Operating Lease Liability Noncurrent
Stockholders Equity
Retained Earnings Accumulated Deficit
CashFlow
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInOperatingActivities
Amortization Of Financing Costs And Discounts
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
Shares
Weighted Average Number Of Share Outstanding Basic And Diluted
OperatingLeaseLiability
Operating Lease Liability Current
NonoperatingIncomeExpense
Nonoperating Income Expense
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Accumulated Amortization
InventoryNet
Inventory Raw Materials Net Of Reserves

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:CommonStockValue ████▇▇▇▇▇▇▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▅▅▄▃▃▃▃▂▂▂▂▁▁▁0.0220.0220.0220.0220.020.0190.0190.0190.0190.0180.0170.0170.0170.0170.0160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0140.0130.0110.0080.0070.0070.0070.0060.0060.0060.0060.0030.0030.002NANANANANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding 235.19186NANA223.743903192.705535NANA194.171967NANANA172.485757NANANA163.447208162.93193NANA161.038827163.920581NANA166.8308159.797319NANA85.68726773.384801NANA64.645677NANANANANANANANA1.496278NANANA12.363578
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic 225.119684NANA212.320219192.705535NANA186.470141185.327383172.789209NA167.047104165.536826164.549502NA163.447208162.93193NANA161.038827160.468146NANA159.03558150.771902125.650593NA78.39297173.38480167.138463NA64.64567762.87217361.939822NA35.97265733.71570324.11649NA13.2561891.496278NANANA1.490544
us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted NA223.920768NANA192.705535190.072112NANA185.327383172.789209NANA165.536826164.549502NA163.447208162.93193161.972052NA161.038827NA159.904416NANANA125650.593NANA73.38480167.138463NA64.64567762.87217361.939822NA35.97265733.71570324.11649NA13.2561891.496278NANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:StockCompensationPlan▁█0.913.4NA0.29.79.3NA0.38.88.2NA3.111.012.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:DebtInstrument hznp:ExchangeableSeniorNotesNANANA1.512.414.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:EarningsPerShareBasic 0.7NA0.861.38-0.42-0.073.160.1-0.03-0.190.520.16-0.19-0.95-0.28-0.39-1.29-0.56-0.81-0.040.09-0.280.150.020.21-0.160.0200000000000000180.03-0.38NA-1.6099999999999999-0.08NANANANANANANANANANANANANA
us-gaap:EarningsPerShareDiluted 0.67NA0.821.31-0.42-0.072.840.09-0.03-0.190.50.15-0.19-0.95-0.28-0.39-1.29-0.56-0.81-0.040.09-0.280.150.020.2-0.160.0200000000000000180.02-0.38NA-1.6099999999999999-0.08NANANANANANANANANANANANANA
us-gaap:EarningsPerShareBasicAndDiluted NA-0.55NANA-0.42-0.07NANA-0.03-0.190.389999999999999960.30999999999999994-0.2-0.96-0.27-0.39-1.29-0.56-0.8-0.04NA-0.28NANANANA-0.270.03-0.38-3.07-1.6099999999999999-0.08-0.29-0.36-0.22999999999999998-0.47-0.68-0.98-5.87-1.3-7.78NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
 TTM Greenblatt ROC _ _▆▁██▅▄▅▅▄▄▅▅▄▂▃▄▁▂▂▄▅▄▅▅▄▄▄▄▄▄▄▄▄▄▄▄▄▄▃▄▄▄138.515-160.018240.071228.58237.864-16.49154.67548.61925.112-1.79571.25254.2461.814-127.308-75.568-25.751-185.667-105.383-130.108-21.32231.467-27.20438.04945.732-33.1734.7648.983-11.961-7.11.587-5.762-2.744-15.804-18.544-22.026-18.714-18.345-19.788-89.248-15.655-8.748-6.99NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:AllocatedShareBasedCompensationExpense ▇█▅▄▄▇▄▃▃▄▄▄▄▄▅▅▄▄▄▄▄▄▄▄▄▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁54.42461.16632.79330.35627.05756.42124.14918.15121.36727.54827.87928.42830.72127.83333.61831.69827.76828.46929.22329.31227.99727.61227.9926.45724.6656.6743.0874.0244.161.9271.8081.1061.0211.0790.9991.1720.7311.7590.7030.602NANANANANA
us-gaap:ComprehensiveIncomeNetOfTax ▄▂▄▅▂▃█▃▃▃▄▃▃▁▃▂▁▂▂▃▃▂▃▃▃▃▃▃▃▁▂▃▃▃▃▃▃▃▂▃▃▃158.352-124.459191.44293.698-79.666-13.916593.33917.425-4.776-33.35101.38625.897-33.444-156.864-36.867-64.18-208.91-90.242-130.781-5.9815.145-45.65353.547-26.17131.557-21.417-32.8141.409-27.913-206.245-102.53-4.499-18.039-22.968-23.569-16.47-23.614-22.633-81.48-23.208-9.289-0.848NANANA
us-gaap:CostOfGoodsAndServicesSold █▂▆▅▃▂▁▁▁▁▂▂▂▃▄▃▄▄200.995100.368162.289151.475121.51597.41694.92189.94989.16388.14298.59999.011100.082115.339143.269125.517130.15138.888NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GainsLossesOnExtinguishmentOfDebt NANA0.0-14.602-17.254NA0.0-41.371-11.878NANANANANA-0.590.00.0-0.388NANANANANANANA-4.848NANANANANANANANANANANANANANANANANANANA
us-gaap:GrossProfit █▄▇▆▅▄▄▄▄▃▄▄▃▂▂▃▃▂▃▂▃▂▃▃▂▂▂▂▁▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁631.553242.038583.025484.952341.264258.493268.624245.517231.484192.229246.023226.3202.753107.789122.727146.129159.35781.743160.598123.541176.252127.457176.965165.294110.99584.28873.13161.48241.25244.30724.82520.9058.7374.9242.8162.7110.9860.4561.451-0.976-0.769-0.046-1.363-0.048-0.475
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▆▂██▄▄▅▄▄▄▅▅▄▂▃▃▁▂▂▄▅▄▄▅▂▄▄▄▄▁115.633-171.102229.549201.7592.954-32.61736.884-12.33-9.995-34.78352.59424.297-28.874-157.694-98.836-56.79-211.303-138.123-159.847-33.61712.228-46.849-11.46225.256-128.866-17.64-34.464-0.979-26.889-207.355NANANANANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ▇▇█▆█▇▁▇▇▇▇▇▇▇▆▇▇▇▇▇▇▇▇▇▅▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇-42.484-47.75138.992-91.08182.964-19.026-555.885-30.564-4.875-1.92-49.054-1.7333.962-0.367-60.6117.181-1.767-47.553-29.305-27.747-2.756-1.443-35.45621.979-160.681.913-2.817-3.0420.88-1.105-0.1540.265-0.351-0.881-0.336-4.512-0.159-0.164-14.138-0.177-0.186-0.182-0.6890.0160.013
 us-gaap:IncomeTaxExpenseBenefit us-gaap:QuantifyingMisstatementInCurrentYearFinancialStatementsByNatureOfError hznp:OutOfPeriodAdjustmentsNANA6.40.00.0-3.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxesPaidNet ▄▂▄▂▁▁▁▂▃▁▄▄█▁▁▁▂▁12.2341.20111.6542.8640.3310.2660.8911.396.7880.85612.64913.07728.246-0.9140.4940.5351.583-0.064NA0.47915.6912.368NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InterestIncomeExpenseNet ▄▇██▆▆▆▅▄▂▂▁▁▁▁▁▁-22.581-13.46-11.516-12.185-18.571-17.344-17.098-20.428-22.033-27.53-29.771-30.437-31.03-30.454-31.226-31.706-31.608NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InterestIncomeExpenseNonoperatingNet ▃▆▆▆▅▅▅▄▄▂▂▁▁▁▁▁▁▁▂▄▄▄▄▄▄▇▇█-22.581-13.46-11.516-12.185-18.571-17.344-17.098-20.428-22.033-27.53-29.771-30.437-31.03-30.454-31.226-31.706-31.608-31.983-28.858-19.066-19.228-19.458-20.12-20.3-19.448-10.032-10.218-5.194NANANANANANANANANANANANANANANANANA
us-gaap:InterestPaidNet ▃▄▁▄▁▅▂▄▆▃█▂▇▃▇▃13.11418.9882.58819.2073.43226.6366.17722.35133.67415.84245.3511.60240.1415.37639.41215.982NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▄▂▄▅▂▃█▃▃▃▄▃▃▁▂▂▁▂▂▃▃▂▃▃▃▃▃▃▃▁158.117-123.351190.557292.84-80.01-13.591592.76918.234-5.12-32.86387.55826.03-32.836-157.327-38.225-63.971-209.536-90.57-130.542-5.8714.984-45.40623.9943.27731.814-19.553-31.6472.063-27.769-206.25NANANANANANANANA-76.727-17.231-11.637NA-13.555-12.4876.884
us-gaap:NonoperatingIncomeExpense ▇▇▇▇▇▇▇▆▇▇▇▇▇▇▇▇▇▇▇▇▇▇▆▇▅▇▆█▇▁▅███████████-22.882-11.084-10.522-26.823-34.91-16.126-17.791-60.949-35.107-32.988-29.874-29.949-30.688-30.386-31.491-31.039-25.636-32.74-29.739-12.295-19.239-19.645-49.511-20.476-95.693-22.404-43.44710.982-19.789-208.942-97.293-2.483-2.988-4.508-2.643-2.751-4.596-4.102-1.616-1.753-3.075-0.863NANANA
us-gaap:OperatingExpenses █▇▆▅▅▅▄▄▄▄▃▃▄▄▄▃▆▄▅▃▃▃▃▃▃▂▂▂▂▂▁▁▁▁▁▁▁▁▂▁▁▁▁▁▁493.038402.056342.954256.37303.4274.984213.949196.898206.372194.024174.476172.054200.939235.097198.295171.88345.024187.126290.706144.863144.785154.661138.916119.562144.16879.52464.14873.44348.35242.7230.58723.64924.54123.46824.84221.42519.33120.24490.69914.6797.9796.94411.20911.55611.484
us-gaap:OperatingIncomeLoss ▆▁██▅▄▅▅▄▄▅▅▄▂▃▄▁▂▂▄▅▄▅▅▄▄▄▄▄▄▄▄▄▄▄▄▄▄▃▄▄▄▄▄▄138.515-160.018240.071228.58237.864-16.49154.67548.61925.112-1.79571.25254.2461.814-127.308-75.568-25.751-185.667-105.383-130.108-21.32231.467-27.20438.04945.732-33.1734.7648.983-11.961-7.11.587-5.762-2.744-15.804-18.544-22.026-18.714-18.345-19.788-89.248-15.655-8.748-6.99-12.572-11.604-11.959
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax ▄▁▆▅▄▂▅▁▄▂▃▃▁▄▇▃▅▄▃▃▄▃▄▃▃█0.235-0.8210.8830.8580.344-0.3250.57-0.8090.344-0.487-0.259-0.133-0.8970.4631.322-0.2090.6260.328-0.106-0.110.161-0.2470.153-0.048-0.2571.864NANANANANANANANANANANANANANANANANANANA
us-gaap:OtherComprehensiveIncomeLossNetOfTax ▅▄▅▅▅▄▅▄▅▄▄▄▄▅▅▄▅▅▄▄▅▄█▁▄▄▄▄▄▄▅▅▅▄▅▅▄▅▄▄▅0.235-1.1080.8830.8580.344-0.3250.57-0.8090.344-0.487-0.262-0.133-0.6080.4631.358-0.2090.6260.328-0.239-0.110.161-0.24729.553-29.448-0.257-1.864-1.167-0.654-0.1440.0050.3710.9930.402-0.7970.7640.483-0.8321.093-4.753-5.9772.348NANANANA
us-gaap:OtherNonoperatingIncomeExpense ▅▆▆▅▅▅▅▅▄▅▅▅▅▅▅▅▅▅▅█▅▅▅▅▁▅▄▄▃▅-0.2623.2241.5970.7170.6320.442-0.7510.89-1.2720.1890.0080.4530.3470.1780.3080.28-0.0350.035-0.1426.879-0.026-0.014-0.132-0.09-9.078-0.991-3.01-3.241-4.333-0.667NANA0.0NA0.00.0-0.004NANANANANANANANA
us-gaap:ProfitLoss ▄▂▄▅▂▃█▃▃▃▄▃▂▂▂▂▁▂▂▃▃▂▃▃▃▃▃▃▃▁▂▃▃▃▃▃▃▃▂▃▃▃158.117-123.351190.557292.84-80.01-13.591592.76918.234-5.12-32.86389.94726.03-41.508-148.656-46.449-63.971-209.536-90.57-130.542-5.8714.984-45.40623.9943.27731.814-19.553-31.6472.063-27.769-206.25-102.901-5.492-18.441-22.171-24.333-16.953-22.782-23.726-76.726-17.231-11.637-7.671NANANA
us-gaap:ResearchAndDevelopmentExpense ▇▃▄▂▄▂▂▂▂▂▂▂▂▂▂▂█▁▂▁▁▁▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁139.83457.69370.88130.20681.06827.20928.55824.57228.31421.72519.68321.16924.26517.64530.87217.928163.10113.06123.96112.81411.2112.72213.68913.0738.9226.1818.8294.2233.5452.8332.8992.1542.8332.1984.7393.7964.2334.0693.8225.3463.4622.7294.8365.7214.292
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax █▄▇▆▅▄▄▄▄▃▄▄▄▃▃▃▃▃▄▃▃▃▃▃▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁832.548342.406745.314636.427462.779355.909363.545335.466320.647280.371355.543325.311302.835223.881274.219271.646289.507220.859310.35208.702257.378204.69244.538226.544172.821113.141103.84175.12666.06292.24830.0831.52417.63710.6986.7477.3114.6082.7223.5260.2731.3351.7930.030.6891.657
us-gaap:Revenues █▄▇▆▅▄▄▄▄▃▄▄▄▃▃▃▃▃▄▃▃▃▃▃▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁832.548342.406745.314636.427462.779355.909363.545335.466320.647280.371355.543325.311302.835223.881274.219271.646289.507220.859310.35208.702257.378204.69244.538226.544172.821113.141103.84175.12666.06292.24830.0831.52417.63710.6986.7477.3114.6082.7223.5260.2731.3351.7930.030.6891.657
us-gaap:SellingGeneralAndAdministrativeExpense █▇▆▄▄▅▃▂▂▂▂▂▂▂▂▂▃▂▃▁▁▁355.204331.992276.956226.164222.332247.775185.391172.326167.095172.299174.627161.585176.674179.599167.423153.952181.923174.065200.745132.049133.575141.939NANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:Assets ██▆▆▅▅▅▄▄▄▄▄▄▄▅▅▅▅▅▄▄▄▄▄▃▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁8207.4167846.616072.6165766.8754538.1914314.724436.0343721.4223708.0043935.7094146.3714019.3863989.7254002.8454166.0924169.4544169.9414374.7564292.0593349.6713227.4583205.4943066.9472998.9182942.6871527.2961118.8161124.895328.364299.134252.596158.215158.517169.86193.984212.343148.752169.648101.078189.203172.37NA161.685NANA
us-gaap:LiabilitiesAndStockholdersEquity ██▆▆▅▅▅▄▄▄▄▄▄▄▅▅▅▅▅▄▄▄▄▄▃▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁8207.4167846.616072.6165766.8754538.1914314.724436.0343721.4223708.0043935.7094146.3714019.3863989.7254002.8454166.0924169.4544169.9414374.7564292.0593349.6713227.4583205.4943066.9472998.9182942.6871527.2961118.8161124.895328.364299.134252.596158.215158.517169.86193.984212.343148.752169.648101.078189.203172.37NA161.685NANA
us-gaap:StockholdersEquity ████▅▅▅▄▄▄▃▃▃▃▃▃▃▃▃▄▄▃▄▃▃▂▂▂▂▁▁▁▁▂▂▂▁▂▁▂▂4073.6363854.774025.3513796.8112361.8522188.3392185.4491555.5731520.8731504.0881054.157916.861860.15861.095991.098999.8231028.7681205.6781263.7791361.9781338.2131291.9691313.1451258.3381253.967687.956540.204485.48580.67-229.243-49.08269.88970.31484.09105.978128.41757.87381.80645.912126.33189.31NA97.056NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:AssetsCurrent ▆▅█▇▄▄▅▄▄▅▅▄▄▄▄▄▃▄▃▄▃▃▄▃▃▃▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁2175.381831.3683070.4082732.3191489.0891413.741686.1031478.8041401.5011559.741548.4261339.1851234.6121185.0981230.3051161.6251100.6111197.0621046.2821117.706938.044876.6041106.147953.628898.211735.925329.178360.767197.675162.749110.76585.86486.63496.811116.918136.10572.3988.7225.04636.456.816NA7.368NANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▄▄█▇▃▄▅▄▄▄▄▄▃▃▄▃▃▃▃▃▂▂▄▃▃▃▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁812.319811.6092079.9061725.403718.062754.6381076.287883.964865.9971032.808958.712807.047710.211674.33751.368624.96554.269603.358509.055549.303424.525385.853859.616684.286667.057544.211218.807248.781128.851103.37480.4858.6569.3481.076104.087121.32663.4680.35117.96632.9975.7722.5565.38414.196NA
us-gaap:AccountsReceivableNetCurrent █▅▇█▆▅▅▅▅▅▅▅▅▅▄▅▅▅▄▄▄▄▃▃▃▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁735.433443.172659.701705.898543.755425.405408.685396.626395.018403.862464.73391.117403.671404.208367.351390.683390.844396.785305.725362.899304.382290.289210.437221.091182.868127.26578.39880.02251.79240.115.95816.6777.347.653.4635.9790.6220.7872.3720.260.014NA0.575NANA
us-gaap:InventoryNet █▇▃▃▃▃▂▃▂▂▂▂▂▂▃▃▄▅▆▅▆▆▁▁▂▁▁▂▁▁▁▁▁▁▁▁▁▁▁▁▁258.676238.30675.28377.10466.09968.1753.80258.50551.01951.59850.75153.1350.10547.36561.65586.527102.244137.839174.788162.155172.102180.20218.37617.72920.29913.58616.86523.8489.2039.4328.7016.8955.7874.3675.2453.6663.1572.4651.1951.130.531NA0.306NANA
 us-gaap:InventoryFinishedGoods us-gaap:BusinessAcquisition hznp:UPLIZNANA20.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:InventoryRawMaterialsAndSupplies us-gaap:BusinessAcquisition hznp:UPLIZNANA10.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent █▇▆▅▄▄▄▄▃▂▂▃▂▂▂▂▂▂▂▂▂▁▁▁▁▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁365.113334.442251.945220.341157.548161.903143.577135.96385.72867.74170.82881.49264.23152.80543.40252.92545.98852.09149.61938.07833.86617.48215.85816.46611.6248.67714.377.3787.0919.1054.8882.8423.3672.9183.3234.3344.4014.3672.7631.6130.299NA0.903NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NoncurrentAssets NANA223.443NANANA30.159NANANA20.101NANANA20.405NANANA23.484NANANA14.02NANANA7.241NANANANANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:USNANA214.563NANANA27.497NANANA17.107NANANA17.089NANANA19.542NANANA11.734NANANA6.025NANANANANANANANANANANANANANANANANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical hznp:OtherCountriesNANA8.88NANANA2.662NANANA2.994NANANA3.316NANANA0.392NANANA0.051NANANA0.037NANANANANANANANANANANANANANANANANANA
us-gaap:PropertyPlantAndEquipmentGross █▇█▆▆▆▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁253.886232.407236.828200.335177.691175.24755.74248.25535.535.63734.61134.134.07134.5133.93334.06329.82330.70830.35926.36723.97122.0319.06214.18914.65612.99411.1898.1537.4536.9186.4265.8515.5135.4255.2324.924.888NA4.016NANANANANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ▆▅█▇▇▆▅▄▄▄▄▃▃▃▃▃▂▂▂▂▂▂▁▂▂▁▁▁▁▁▁▁▁▁▁▁▁33.74430.5547.79144.04838.8932.82725.84823.72722.06920.6719.19717.70716.2215.11613.67212.45810.98510.1858.3196.8395.664.6933.7916.4134.8834.1213.9483.4973.4223.0212.6462.3272.0131.7571.5071.31.084NA0.771NANANANANANA
us-gaap:AmortizationOfIntangibleAssets █▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▇▆▆▅▅▅▄▄▃▂▂▁▁▁▁▁▁▁▁▁▁88.566.464.465.466.758.657.657.757.757.41767.53467.72566.98967.468.768.769.869.765.750.850.849.741.741.731.817.714.5316.4135.0295.0273.161.681.6411.6561.6431.3410.856NANANANANANANANA
us-gaap:PropertyPlantAndEquipmentNet █▇▇▆▅▆▂▂▂▂▂▁▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁220.142201.857189.037156.287138.801142.4230.15926.20224.80822.13520.10116.59218.0719.48820.40521.722.65723.55723.48421.44221.97118.58114.0210.389.7738.8737.2414.6564.0313.8973.783.5243.53.6683.7253.623.8043.153.2452.3342.03NA2.107NANA
us-gaap:Goodwill ██▂▂▂▂▂▂▂▂▃▃▃▃▃▃▃▃▃▁▁▁▁▁▁1069.0311076.388413.669413.669413.669413.669413.669413.669413.669413.669426.441426.441426.441426.441426.441426.441427.944445.579445.579248.736255.927255.602253.811259.167259.565NANANANANANANANANANANANANANANANANANANANA
us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill ▄▄880.0880.0NANANANANANANANANANANANA0.0NANANA0.066.066.066.066.066.066.066.066.0NANANANANANANANANA35.586NA36.638NANANA108.746NANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ██▁3999.7094090.2211782.962NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA68.892NANANA72.24NANANA148.736NANA
us-gaap:FiniteLivedIntangibleAssetsNet ██▅▅▅▅▅▅▅▅▆▆▆▆▆▆▇▇▇▅▅▅▄▅▅▂▂▃▁▁▁▁▁▁▁▁▁▁▁▁▁3119.7093210.2211782.9621847.881891.11749.2441702.6281760.5171818.1791892.8622125.2262209.4682277.1932344.1832449.392518.0552586.7212703.7582773.4351883.6111934.3681983.761616.111657.8161699.523687.151704.833743.938120.497125.992131.09465.3864.54465.20868.89268.64732.89335.77735.60238.29541.494NA39.99NANA
us-gaap:DeferredTaxAssetsLiabilitiesNet NANA494.367NANANA460.918NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA-9.668-9.561-24.895-26.539NA-24.798NANA
us-gaap:OperatingLeaseRightOfUseAsset █▁▂▂▂▃▃▂85.124.234.436.337.138.939.832.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent █▄▄▄▃▃▄▃▃▃▂▂▃▂▃▃▃▁▁▁▁▁▁▁▁▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁132.59557.15855.69950.11540.88942.92548.3142.18543.76744.75723.02927.46929.22426.77636.08136.23429.8452.8432.3686.2016.1560.68.5819.5149.61510.58611.56415.5346.1616.4966.9573.4473.8394.1734.4493.9714.0794.2620.5470.5473.946NA3.474NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:AccountsPayableCurrent ▄▄▃▃█▄▂▃▄▃▃▅▃▄▃▃▆▇▄▅▅▆▂▅▃▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁51.94742.98637.7138.978106.01550.12421.51426.90642.67236.45930.28464.79431.1141.27134.68132.82581.88487.73952.47965.68458.9769.67116.5962.08326.22421.96321.01122.19715.89610.2719.9215.0445.6244.9425.9866.8547.898.7528.173.7235.043NA2.514NANA
us-gaap:AccruedLiabilitiesCurrent █▇█▇▇▄▄▄▄▄▄▄▃▄▃▃▃▃▄▃▂▂▂▂▂▂▂▁▁▂▁▁▁▁▁▁▁▁▁▁▁478.499389.626485.567421.827415.545205.988235.234204.164188.192197.242205.593194.855173.619180.448137.834162.701112.452144.846182.765157.53475.70989.14100.04684.36479.24646.12546.62539.43119.23644.71224.04922.90920.51615.01916.78412.61311.1499.0118.9266.4346.886NA6.733NANA
us-gaap:LiabilitiesCurrent ▇▆▇▇█▅▆▅▅▇▆▆▆▆▆▆▆▆▅▅▄▄▃▃▃▂▂▃▂▁▁▁▁▁▁▁▁▁▁▁▁852.81773.844875.74783.603984.656592.432723.169635.614636.832895.403761.904691.569725.645759.212757.106707.951681.866717.97605.852556.231418.809442.924357.552321.589290.899196.438215.654276.154204.37169.50143.3145.48543.55137.96136.93531.00826.62520.723.98114.50431.805NA25.312NANA
us-gaap:LongTermDebtCurrent ▄▄16.016.0NANANANANANANA250.0NANANA38.44610.6258.58.58.57.754.04.04.04.0NANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingLeaseLiabilityCurrent ▇█▁▆█▇▅4.64.74.14.54.74.64.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAccruedLiabilitiesCurrent █▇▆▅▃▄▃▃▃▄▅▄▄▅▄▄▄▄▅▃▃▄▃▂▂▁▁▁▁▁▁▁▁▁▁▁▁69.89660.39849.76141.12324.04126.04124.68821.90823.94928.86439.00231.63228.96637.43527.82732.81526.75226.90236.02215.64316.1626.6825.0448.8488.1964.2662.6094.0892.540.5281.3470.4150.5390.9040.6860.1950.216NA0.423NANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:LiabilitiesNoncurrent ██▃▃▃▄▄▄▄▄▆▆▆▆▆▆▆▆▆▄▄▄▄▄▄▂▂▂▁▂▁▁▁▁▁3280.973217.9961171.5251186.4611191.6831533.9491527.4161530.2351550.2991536.2182330.312410.9562403.932382.5382417.8882461.682459.3072451.1082422.4281431.4621470.4361470.6011396.251418.9911397.821642.902362.958363.25643.323458.876258.36842.84144.65247.80951.071NANANA31.185NANANA39.317NANA
us-gaap:LongTermDebt ██▁2576.4442578.5171003.379NA1176.8221358.361352.8411347.361366.7781608.1211896.6841890.8121885.1181905.0271901.6551897.5771892.3441889.2621807.4931147.2241143.6871272.01273.0NANANA360.985NANANANANANANANANANANANANANANANANANA
us-gaap:LongTermDebtNoncurrent ██▃▃▃▄▄▄▄▄▆▆▆▆▆▆▆▆▆▄▄▃▃▃▃▁▁2560.4442562.5171003.3791002.8461002.3181358.361352.8411347.361366.7781358.1211896.6841890.8121885.1181866.5811891.031889.0771883.8441880.7621799.7431143.2241139.687849.622857.44858.021858.593297.317297.169NANANANANANANANANANANANANANANANANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet ██▁▁▁549.078524.40766.47497.64799.164NA94.247NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent █▆▅▅▅▅▄▄▄▄▃▄▄▄▄▄▅▃▃▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁171.448131.072101.67285.96890.20185.86880.32869.90774.07869.42954.62268.17467.78267.02968.01567.97688.64246.80846.06114.88320.63619.7499.4314.4364.9673.451.2580.1540.1650.1660.1660.1650.2030.2380.2430.1230.1210.1280.1240.0010.001NA0.001NANA
us-gaap:OperatingLeaseLiabilityNoncurrent █▁▁▁▁▁▁103.543.943.243.744.245.246.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo █▆▁▁7.3567.0636.1196.066NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree █▂▁▁11.036.5955.9695.919NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour █▂▁▁11.8556.9366.5876.537NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive █▁▁11.846.9136.836NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive █▁▁102.72633.06333.241NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:StockholdersEquity ████▅▅▅▄▄▄▃▃▃▃▃▃▃▃▃▄▄▃▄▃▃▂▂▂▂▁▁▁▁▂▂▂▁▂▁▂▂4073.6363854.774025.3513796.8112361.8522188.3392185.4491555.5731520.8731504.0881054.157916.861860.15861.095991.098999.8231028.7681205.6781263.7791361.9781338.2131291.9691313.1451258.3381253.967687.956540.204485.48580.67-229.243-49.08269.88970.31484.09105.978128.41757.87381.80645.912126.33189.31NA97.056NANA
us-gaap:CommonStockValue ████▇▇▇▇▇▇▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▅▅▄▃▃▃▃▂▂▂▂▁▁▁0.0220.0220.0220.0220.020.0190.0190.0190.0190.0180.0170.0170.0170.0170.0160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0160.0140.0130.0110.0080.0070.0070.0070.0060.0060.0060.0060.0030.0030.002NANANANANANA
us-gaap:AdditionalPaidInCapitalCommonStock ████▅▅▅▄▄▄▄▃▃▃▃▃▃▃▃▃▃▃▃▃▃▁▁4260.3374199.8234245.9454208.8453067.5862814.4082797.6022761.0682743.7932722.2332374.9662337.5652306.7542274.2542248.9792212.6132177.3772144.3852119.4552086.8732057.1282026.0292001.5522000.2921969.751435.2981269.858NANANANANANANANANANANANANANANANANANA
us-gaap:RetainedEarningsAccumulatedDeficit █▇█▇▅▅▅▂▂▂▂▁▁▁▂▂▃▄▄▅▅▅▅▅▅▅▅▅▅▅▆▇▇▇▇▇▇▇▇██-181.12-339.237-215.886-406.443-699.283-619.273-605.682-1198.454-1216.688-1211.568-1314.718-1414.875-1440.908-1408.071-1252.329-1205.88-1141.908-931.38-848.021-717.479-711.609-726.593-681.187-705.181-708.458-740.272-720.719-689.072-691.135-663.365-457.116-354.215-348.723-330.282-308.111-283.778-266.825-244.043-220.317-143.59-126.361NA-107.052NANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ███████▇█████████▇▇▇▇▇▇▁-1.018-1.253-0.145-1.028-1.886-2.23-1.905-2.475-1.666-2.01-1.523-1.261-1.128-0.52-0.983-2.341-2.132-2.758-3.086-2.847-2.737-2.898-2.651-32.204NANA-4.363NANANANANANANANANANANANANANANANANANA
us-gaap:StockIssuedDuringPeriodValueNewIssues NANANA919.514NANANANA-0.055326.849NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapitalNANANA919.513NANANANA-0.055326.848NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue ▁█54.42462.296NA30.35627.05756.421NA18.15121.36727.548NA28.42730.72127.833NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInOperatingActivities ▃▂█▄▃▁▅▃▃▃▄▃▃▁▄▃89.402-3.728409.817108.86399.601-62.593191.3887.51691.26856.168108.70884.86161.785-60.811143.2668.349NANANANANANANANANANA10.0791.46616.761-0.757-11.178-9.441-10.899-22.769-17.168-22.826-15.857-20.79-14.601-16.293-4.148-6.498-8.13NANA
us-gaap:NetCashProvidedByUsedInInvestingActivities █▁███▇██████████-85.664-2729.499-65.43-22.366-158.071-218.204-12.532-4.4670.991-1.84931.119.305-0.097-12.6651.589-2.369NANANANANANANANANANA-46.663-180.02-0.543-0.494-35.492-0.298-0.12-0.225-0.324-0.019-0.91-0.133-1.455-0.6630.005-0.041-0.185NANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▂█▂▆▂▂▂▂▁▂▂▂▂▂▂▂-0.5281469.1944.097919.62520.471-39.61412.386-63.815-259.63820.6219.5452.36-23.818-4.683-19.3921.805NANANANANANANANANANA6.319298.548NANA68.461-1.01NANA0.12280.80.04183.3450.03944.2567.1783.679-0.945NANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▅▁▆█▅▄▅▅▄▅▅▅▅▅▅▅▅▅0.71-1268.031354.5031007.289-36.575-321.777192.32917.974-166.80374.422148.67196.84135.885-77.177126.40769.955-48.81294.197NANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:DepreciationDepletionAndAmortization █▆▆▆▇▆▆▅▅▅▆▆▆▆▆▆▆▆▆▅▅▅▄▄▃▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁91.91670.8269.54570.5173.65565.74159.82159.31959.12658.89169.03369.24968.5468.90770.2670.14171.53171.48367.37251.9451.88350.64244.31843.28232.40818.33516.3476.8265.4335.4033.4721.9831.9331.9221.891.5081.0641.0761.1281.0281.0271.0161.074NANA
us-gaap:IncreaseDecreaseInAccountsPayable ▅▅▅▁█▆▅▄▅▅▃▇▄▅▅▂▄▇▄▅▄█▂▇▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅9.3130.993-1.694-65.84655.00428.551-5.385-14.8925.1386.416-34.71233.711-10.126.5281.893-48.237-6.25536.078-17.637.417-10.57852.856-46.57536.6091.622-0.018-1.1724.5755.6280.3524.859-0.6030.678-1.026-0.895-1.059-0.8150.564.463-1.2761.1621.294-1.961NANA
us-gaap:IncreaseDecreaseInAccountsReceivable █▁▃▆▆▄▄▄▄▃▅▄▄▄▄▄▄▅▃▅▄▅▄▅▅▅▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄292.589-224.575-46.219162.267118.25616.86911.9961.625-9.018-60.76973.757-12.318-0.678-1.064-23.333-0.162-5.73591.058-74.95258.51614.09469.838-10.60438.20343.72453.443-1.36716.19811.69324.142-0.729.331-0.424.3-2.5135.351-0.156-1.5952.1590.253-2.5171.922-1.092NANA
us-gaap:IncreaseDecreaseInInventories ██▆▇▆█▅▇▆▆▆▆▆▄▃▄▂▂▁▅▅▅▆▆▅▆▅▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆18.05313.66-1.87810.986-2.10114.444-4.7367.5-0.3430.847-2.3783.6472.741-14.29-24.889-15.746-30.686-37.05-43.791-10.065-6.46-7.3170.603-2.264-7.467-3.088-7.044-0.639-0.2190.7291.81.0671.425-0.8661.5470.4740.7581.2430.0850.6440.359-0.165-0.051NANA
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet ▅▃▂▅▃▂▃▄▃▅▅▄▄▄▁█▂▄▃▅▄▃▃▄▄▄▄▄▄▄▄▄▄▄10.834-3.07-13.6825.176-5.305-11.281-4.0872.347-5.7664.8939.039-0.5871.3610.627-20.27929.314-14.489-0.266-6.1085.827-0.949-3.225-5.998-1.932-0.2380.048-1.273-0.0030.004-0.139-0.136-0.121-0.13-0.081NANANANANANANANANANANA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▃▂█▄▃▁▅▃▃▃▄▃▃▁▄▃89.402-3.728409.817108.86399.601-62.593191.3887.51691.26856.168108.70884.86161.785-60.811143.2668.349NANANANANANANANANANA10.0791.46616.761-0.757-11.178-9.441-10.899-22.769-17.168-22.826-15.857-20.79-14.601-16.293-4.148-6.498-8.13NANA
us-gaap:NetIncomeLoss ▄▂▄▅▂▃█▃▃▃▄▃▃▁▂▂▁▂▂▃▃▂▃▃▃▃▃▃▃▁158.117-123.351190.557292.84-80.01-13.591592.76918.234-5.12-32.86387.55826.03-32.836-157.327-38.225-63.971-209.536-90.57-130.542-5.8714.984-45.40623.9943.27731.814-19.553-31.6472.063-27.769-206.25NANANANANANANANA-76.727-17.231-11.637NA-13.555-12.4876.884
us-gaap:ProfitLoss ▄▂▄▅▂▃█▃▃▃▄▃▂▂▂▂▁▂▂▃▃▂▃▃▃▃▃▃▃▁▂▃▃▃▃▃▃▃▂▃▃▃158.117-123.351190.557292.84-80.01-13.591592.76918.234-5.12-32.86389.94726.03-41.508-148.656-46.449-63.971-209.536-90.57-130.542-5.8714.984-45.40623.9943.27731.814-19.553-31.6472.063-27.769-206.25-102.901-5.492-18.441-22.171-24.333-16.953-22.782-23.726-76.726-17.231-11.637-7.671NANANA
us-gaap:ShareBasedCompensation ▇█▅▄▄▇▄▃▃▄▄▄▄▄▅▅▄▄▄▄▄▄▄▄▄▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁54.42461.16632.79330.35627.05756.42124.14918.15121.36727.54827.87928.42730.72127.83333.62833.43129.12328.83729.00828.59327.67327.74527.324.91424.6656.6743.0874.0244.161.9271.8081.1061.0211.0790.9991.1720.7311.7590.7030.6020.6280.5970.54NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInInvestingActivities █▁███▇██████████-85.664-2729.499-65.43-22.366-158.071-218.204-12.532-4.4670.991-1.84931.119.305-0.097-12.6651.589-2.369NANANANANANANANANANA-46.663-180.02-0.543-0.494-35.492-0.298-0.12-0.225-0.324-0.019-0.91-0.133-1.455-0.6630.005-0.041-0.185NANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▂▂▃▂▁█▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁13.92218.33336.45313.4290.966119.0046.5324.4675.0091.8493.890.1190.0970.6650.3031.4031.2071.4211.1151.845.2517.5252.6422.2330.7041.5771.6630.80.5430.4940.5550.2980.120.2250.324-0.0310.910.1331.1550.413-0.0050.0410.148NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
us-gaap:NetCashProvidedByUsedInFinancingActivities ▂█▂▆▂▂▂▂▁▂▂▂▂▂▂▂-0.5281469.1944.097919.62520.471-39.61412.386-63.815-259.63820.6219.5452.36-23.818-4.683-19.3921.805NANANANANANANANANANA6.319298.548NANA68.461-1.01NANA0.12280.80.04183.3450.03944.2567.1783.679-0.945NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value22000.022000.022000.022000.020000.019000.019000.019000.019000.018000.017000.017000.017000.017000.016000.016000.016000.016000.016000.016000.016000.016000.016000.016000.016000.014000.013000.011000.08000.07000.07000.07000.06000.06000.06000.06000.03000.03000.02000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302020-09-302020-06-302019-09-302018-09-302017-09-302017-06-302016-09-302016-06-302015-09-302015-06-302014-09-302014-06-302013-09-302011-06-302010-06-30
Value2352231921941721631621611631661598573641.49627812
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302020-09-302020-06-302019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302016-09-302016-06-302015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302010-06-30
Value225212192186185172167165164163162161160159150125787367646261353324131.4962781.490544
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Share Outstanding Basic And Diluted

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted


Weighted
Period End2021-03-312020-06-302020-03-312019-06-302019-03-312018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-03-312015-03-312014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value2231921901851721651641631621611611591256507367646261353324131.496278
Percentage of WeightedAverageNumberOfShareOutstandingBasicAndDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:StockCompensationPlan


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0.9130.29.79.30.38.88.23.11112
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:DebtInstrument

hznp:ExchangeableSeniorNotes


Antidilutive
Period End2020-09-302020-06-302020-03-31
Value1.51214
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount750.0127.8150.5

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312013-09-30
Value0.70.861.38-0.42-0.073.160.1-0.03-0.190.520.16-0.19-0.95-0.28-0.39-1.29-0.56-0.81-0.040.09-0.280.150.020.21-0.160.020.03-0.38-1.61-0.08
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312013-09-30
Value0.670.821.31-0.42-0.072.840.09-0.03-0.190.50.15-0.19-0.95-0.28-0.39-1.29-0.56-0.81-0.040.09-0.280.150.020.2-0.160.020.02-0.38-1.61-0.08
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic And Diluted

us-gaap:EarningsPerShareBasicAndDiluted

us-gaap:EarningsPerShareBasicAndDiluted


Earnings
Period End2021-03-312020-06-302020-03-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value-0.55-0.42-0.07-0.03-0.190.390.31-0.2-0.96-0.27-0.39-1.29-0.56-0.8-0.04-0.28-0.270.03-0.38-3.07-1.61-0.08-0.29-0.36-0.23-0.47-0.68-0.98-5.87-1.3-7.78
Percentage of EarningsPerShareBasicAndDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value546132302756241821272728302733312728292927272726246.6743.0874.0244.161.9271.8081.1061.0211.0790.9991.1720.7311.7590.7030.602
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.517.94.44.85.815.96.65.46.79.87.88.710.112.412.311.79.612.99.414.010.913.511.411.714.35.93.05.46.32.16.03.55.810.114.816.015.964.619.9220.5

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:IncomeStatementLocation

us-gaap:CostOfSales


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value3.1441.9361.661.5661.2882.6890.9260.9020.9511.0390.9320.8741.110.7830.7730.6950.5730.428
Percentage of AllocatedShareBasedCompensationExpense5.83.25.15.24.84.83.85.04.53.83.33.13.62.82.32.22.11.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.60.20.20.30.80.30.30.30.40.30.30.40.30.30.30.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CostOfSales0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ResearchAndDevelopmentExpense


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value125.6162.5922.4532.5526.3762.1861.9522.3432.6362.1832.0482.2092.442.652.2512.3132.0492.5682.4822.2382.1251.8782.0422.2120.4580.3630.3540.4980.30.3540.2260.1920.2820.257
Percentage of AllocatedShareBasedCompensationExpense22.39.27.98.19.411.39.110.811.09.67.87.27.28.87.97.18.37.28.88.58.07.76.77.79.06.911.88.812.015.619.620.418.826.125.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.51.60.30.40.61.80.60.60.70.90.60.60.71.11.00.80.80.90.81.20.91.00.80.91.30.40.30.50.80.31.20.71.12.63.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ResearchAndDevelopmentExpense0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:SellingGeneralAndAdministrativeExpenses


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value39532826234721151823242527243028242526262525
Percentage of AllocatedShareBasedCompensationExpense71.987.787.086.885.883.987.184.384.686.788.889.789.288.489.890.789.691.391.191.592.092.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.715.73.84.15.013.35.84.65.68.57.07.89.011.011.010.68.611.88.612.910.012.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:SellingGeneralAndAdministrativeExpenses0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:QuantifyingMisstatementInCurrentYearFinancialStatementsByNatureOfError

hznp:OutOfPeriodAdjustments


Allocated
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.00.00.01.9
Percentage of AllocatedShareBasedCompensationExpense0.00.00.03.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hznp:OutOfPeriodAdjustments0.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value158-124.459191293-79.666-13.91659317-4.776-33.3510125-33.444-156.864-36.867-64.18-208.91-90.242-130.781-5.9815-45.65353-26.17131-21.417-32.8141.409-27.913-206.245-102.53-4.499-18.039-22.968-23.569-16.47-23.614-22.633-81.48-23.208-9.289-0.848
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.0-36.325.746.1-17.2-3.9163.25.2-1.5-11.928.58.0-11.0-70.1-13.4-23.6-72.2-40.9-42.1-2.95.9-22.321.9-11.618.3-18.9-31.61.9-42.3-223.6-340.9-14.3-102.3-214.7-349.3-225.3-512.5-831.5-2310.8-8501.1-695.8-47.3

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value20010016215112197948989889899100115143125130138
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax24.129.321.823.826.327.426.126.827.831.427.730.433.051.552.246.245.062.9

Gains Losses On Extinguishment Of Debt

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GainsLossesOnExtinguishmentOfDebt


Gains
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302017-12-312017-09-302017-06-302017-03-312015-03-312012-02-29
Value0-14602000.0-17254000.00-41371000.0-11878000.0-590000.000-388000.0-4848000.0-2973000.0
Percentage of GainsLossesOnExtinguishmentOfDebt0.0100.0100.00.0100.0100.0100.00.00.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0-2.3-3.70.0-12.3-3.7-0.20.00.0-0.2-4.30.0

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value63124258348434125826824523119224622620210712214615981160123176127176165110847361414424208.7374.9242.8162.7110.9860.4561.451-0.976-0.769-0.046-1.363-0.048-0.475
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax75.970.778.276.273.772.673.973.272.268.669.269.667.048.144.853.855.037.051.759.268.562.372.473.064.274.570.481.862.448.082.566.349.546.041.737.121.416.841.2-357.5-57.6-2.60.0-7.0-28.7

Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value115-171.1022292012.954-32.61736-12.33-9.995-34.7835224-28.874-157.694-98.836-56.79-211.303-138.123-159.847-33.61712-46.849-11.46225-128.866-17.64-34.464-0.979-26.889-207.355
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.9-50.030.831.70.6-9.210.1-3.7-3.1-12.414.87.5-9.5-70.4-36.0-20.9-73.0-62.5-51.5-16.14.8-22.9-4.711.1-74.6-15.6-33.2-1.3-40.7-224.8

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-42.484-47.75138-91.08182-19.026-555.885-30.564-4.875-1.92-49.054-1.7333.962-0.367-60.6117.181-1.767-47.553-29.305-27.747-2.756-1.443-35.45621-160.681.913-2.817-3.0420.88-1.105-0.1540.265-0.351-0.881-0.336-4.512-0.159-0.164-14.138-0.177-0.186-0.182-0.6890.0160.013
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.1-13.95.2-14.317.9-5.3-152.9-9.1-1.5-0.7-13.8-0.51.3-0.2-22.12.6-0.6-21.5-9.4-13.3-1.1-0.7-14.59.7-93.01.7-2.7-4.01.3-1.2-0.50.8-2.0-8.2-5.0-61.7-3.5-6.0-401.0-64.8-13.9-10.20.02.30.8

us-gaap:IncomeTaxExpenseBenefit us-gaap:QuantifyingMisstatementInCurrentYearFinancialStatementsByNatureOfError

hznp:OutOfPeriodAdjustments


Income
Period End2020-12-312020-09-302020-06-302020-03-31
Value6.40.00.0-3.2
Percentage of IncomeTaxExpenseBenefit16.4-0.00.016.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.90.00.0-0.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hznp:OutOfPeriodAdjustments0.00.00.00.0

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet

us-gaap:IncomeTaxesPaidNet


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value121.201112.8640.3310.2660.8911.396.7880.856121328-0.9140.4940.5351.583-0.0640.479152.368
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.50.41.60.50.10.10.20.42.10.33.64.09.3-0.40.20.20.5-0.00.26.11.2

Interest Income Expense Net

us-gaap:InterestIncomeExpenseNet

us-gaap:InterestIncomeExpenseNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-22581000.0-13460000.0-11516000.0-12185000.0-18571000.0-17344000.0-17098000.0-20428000.0-22033000.0-27530000.0-29771000.0-30437000.0-31030000.0-30454000.0-31226000.0-31706000.0-31608000.0
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.7-3.9-1.5-1.9-4.0-4.9-4.7-6.1-6.9-9.8-8.4-9.4-10.2-13.6-11.4-11.7-10.9

Interest Income Expense Nonoperating Net

us-gaap:InterestIncomeExpenseNonoperatingNet

us-gaap:InterestIncomeExpenseNonoperatingNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value-22581000.0-13460000.0-11516000.0-12185000.0-18571000.0-17344000.0-17098000.0-20428000.0-22033000.0-27530000.0-29771000.0-30437000.0-31030000.0-30454000.0-31226000.0-31706000.0-31608000.0-31983000.0-28858000.0-19066000.0-19228000.0-19458000.0-20120000.0-20300000.0-19448000.0-10032000.0-10218000.0-5194000.0
Percentage of InterestIncomeExpenseNonoperatingNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.7-3.9-1.5-1.9-4.0-4.9-4.7-6.1-6.9-9.8-8.4-9.4-10.2-13.6-11.4-11.7-10.9-14.5-9.3-9.1-7.5-9.5-8.2-9.0-11.3-8.9-9.8-6.9

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value13182.588193.432266.177223315451140153915
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.65.50.33.00.77.51.76.710.55.712.83.613.36.914.45.9

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312011-12-312011-09-302011-06-302010-12-312010-09-302010-06-30
Value158-123.351190292-80.01-13.59159218-5.12-32.8638726-32.836-157.327-38.225-63.971-209.536-90.57-130.542-5.8714-45.406233.27731-19.553-31.6472.063-27.769-206.25-76.727-17.231-11.637-13.555-12.4876.884
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.0-36.025.646.0-17.3-3.8163.15.4-1.6-11.724.68.0-10.8-70.3-13.9-23.5-72.4-41.0-42.1-2.85.8-22.29.81.418.4-17.3-30.52.7-42.0-223.6-2176.0-6311.7-871.70.0-1812.3415.4

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value158-123.351292-80.01-13.59118-5.12-32.86333-24.751-148.656
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0128.275.494.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.0-36.046.0-17.3-3.85.4-1.6-11.710.3-8.2-66.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.0

Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense

us-gaap:NonoperatingIncomeExpense


Nonoperating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value-22.882-11.084-10.522-26.823-34.91-16.126-17.791-60.949-35.107-32.988-29.874-29.949-30.688-30.386-31.491-31.039-25.636-32.74-29.739-12.295-19.239-19.645-49.511-20.476-95.693-22.404-43.44710-19.789-208.942-97.293-2.483-2.988-4.508-2.643-2.751-4.596-4.102-1.616-1.753-3.075-0.863
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.7-3.2-1.4-4.2-7.5-4.5-4.9-18.2-10.9-11.8-8.4-9.2-10.1-13.6-11.5-11.4-8.9-14.8-9.6-5.9-7.5-9.6-20.2-9.0-55.4-19.8-41.814.6-30.0-226.5-323.4-7.9-16.9-42.1-39.2-37.6-99.7-150.7-45.8-642.1-230.3-48.1

Operating Expenses

us-gaap:OperatingExpenses

us-gaap:OperatingExpenses


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value4934023422563032742131962061941741722002351981713451872901441441541381191447964734842302324232421192090147.9796.944111111
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax59.2117.446.040.365.677.358.958.764.469.249.152.966.4105.072.363.3119.284.793.769.456.375.656.852.883.470.361.897.873.246.3101.775.0139.1219.4368.2293.1419.5743.72572.35376.9597.7387.30.01677.2693.1

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value138-160.01824022837-16.491544825-1.79571541.814-127.308-75.568-25.751-185.667-105.383-130.108-21.32231-27.2043845-33.1734.7648.983-11.961-7.11.587-5.762-2.744-15.804-18.544-22.026-18.714-18.345-19.788-89.248-15.655-8.748-6.99-12.572-11.604-11.959
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.6-46.732.235.98.2-4.615.014.57.8-0.620.016.70.6-56.9-27.6-9.5-64.1-47.7-41.9-10.212.2-13.315.620.2-19.24.28.7-15.9-10.71.7-19.2-8.7-89.6-173.3-326.5-256.0-398.1-727.0-2531.1-5734.4-655.3-389.80.0-1684.2-721.7

us-gaap:OperatingIncomeLoss us-gaap:StatementBusinessSegments

hznp:Inflammation


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value46426655385144394951665745
Percentage of OperatingIncomeLoss33.8-26.727.924.1100.6-315.080.681.5197.9-2864.692.8106.92529.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.612.59.08.78.214.612.111.815.518.318.617.815.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hznp:Inflammation0.00.00.00.00.00.00.00.00.00.00.00.00.0

hznp:Orphan


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value3211.0543022741515483796336
Percentage of OperatingIncomeLoss231.9-0.7126.2120.2400.2-329.6152.3163.9253.6-2044.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.60.340.743.232.715.322.923.819.913.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hznp:Orphan0.00.00.00.00.00.00.00.00.00.0

Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value235000.0-821000.0883000.0858000.0344000.0-325000.0570000.0-809000.0344000.0-487000.0-259000.0-133000.0-897000.0463000.01322000.0-209000.0626000.0328000.0-106000.0-110000.0161000.0-247000.0153000.0-48000.0-257000.01864000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0-0.20.10.10.1-0.10.2-0.20.1-0.2-0.1-0.0-0.30.20.5-0.10.20.1-0.0-0.10.1-0.10.1-0.0-0.11.6

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value235000.0-821000.0858000.0344000.0-325000.0-809000.0344000.0-487000.0-133000.0-897000.0463000.0
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0-0.20.10.1-0.1-0.20.1-0.2-0.0-0.30.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.0

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value0.235-1.1080.8830.8580.344-0.3250.57-0.8090.344-0.487-0.262-0.133-0.6080.4631.358-0.2090.6260.328-0.239-0.110.161-0.24729-29.448-0.257-1.864-1.167-0.654-0.1440.0050.3710.9930.402-0.7970.7640.483-0.8321.093-4.753-5.9772.348
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0-0.30.10.10.1-0.10.2-0.20.1-0.2-0.1-0.0-0.20.20.5-0.10.20.1-0.1-0.10.1-0.112.1-13.0-0.1-1.6-1.1-0.9-0.20.01.23.12.3-7.411.36.6-18.140.2-134.8-2189.4175.9

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-06-302012-12-312012-09-302012-06-30
Value-262000.03224000.01597000.0717000.0632000.0442000.0-751000.0890000.0-1272000.0189000.08000.0453000.0347000.0178000.0308000.0280000.0-35000.035000.0-142000.06879000.0-26000.0-14000.0-132000.0-90000.0-9078000.0-991000.0-3010000.0-3241000.0-4333000.0-667000.0000-4000.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.90.20.10.10.1-0.20.3-0.40.10.00.10.10.10.10.1-0.00.0-0.03.3-0.0-0.0-0.1-0.0-5.3-0.9-2.9-4.3-6.6-0.70.00.00.0-0.1

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value158-123.351190292-80.01-13.59159218-5.12-32.8638926-41.508-148.656-46.449-63.971-209.536-90.57-130.542-5.8714-45.406233.27731-19.553-31.6472.063-27.769-206.25-102.901-5.492-18.441-22.171-24.333-16.953-22.782-23.726-76.726-17.231-11.637-7.671
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.0-36.025.646.0-17.3-3.8163.15.4-1.6-11.725.38.0-13.7-66.4-16.9-23.5-72.4-41.0-42.1-2.85.8-22.29.81.418.4-17.3-30.52.7-42.0-223.6-342.1-17.4-104.6-207.2-360.6-231.9-494.4-871.6-2176.0-6311.7-871.7-427.8

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:ResearchAndDevelopmentExpense


Research
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value139577030812728242821192124173017163132312111213138.9226.1818.8294.2233.5452.8332.8992.1542.8332.1984.7393.7964.2334.0693.8225.3463.4622.7294.8365.7214.292
Percentage of ResearchAndDevelopmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax16.816.89.54.717.57.67.97.38.87.75.56.58.07.911.36.656.35.97.76.14.46.25.65.85.25.58.55.65.43.19.66.816.120.570.251.991.9149.5108.41958.2259.3152.20.0830.3259.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value832342745636462355363335320280355325302223274271289220310208257204244226172113103756692303117106.7477.3114.6082.7223.5260.2731.3351.7930.030.6891.657
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService

hznp:Actimmune


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value272835282826282729212725272426292826
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.38.44.84.46.17.57.88.39.17.87.77.99.011.19.810.710.011.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.38.44.84.46.17.57.88.39.17.87.77.99.011.19.810.710.011.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hznp:Actimmune100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:BUPHENYL


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value2.2621.662.163.2292.8462.3131.6333.0362.3682.776.4734.3515.2445.7424.5873.656.2316.324
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.50.30.50.60.60.40.90.71.01.81.31.72.61.71.32.22.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.50.30.50.60.60.40.90.71.01.81.31.72.61.71.32.22.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hznp:BUPHENYL100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:DUEXISProduct


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value221938272731262930293434301528314317
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.75.75.14.46.08.87.28.99.410.59.610.510.17.010.311.615.18.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.75.75.14.46.08.87.28.99.410.59.610.510.17.010.311.615.18.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hznp:DUEXISProduct100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:Inflammation


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value868411710183110938597113117105101
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.324.815.716.018.031.125.825.430.340.633.232.433.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.324.815.716.018.031.125.825.430.340.633.232.433.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hznp:Inflammation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:KRYSTEXXA


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value13010612810875931109979528370584643423831
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.731.217.317.016.226.230.529.724.918.623.421.619.420.916.015.713.214.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.731.217.317.016.226.230.529.724.918.623.421.619.420.916.015.713.214.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hznp:KRYSTEXXA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:OrphanSegmentNetSales


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value746257628534379245250231203166
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax89.775.284.384.082.068.968.968.963.459.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax89.775.284.384.082.068.968.968.963.459.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hznp:OrphanSegmentNetSales100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:PENNSAIDTwoPercent


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value484551503541574251506451472649485141
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.913.46.97.97.611.715.712.516.117.918.115.815.712.018.217.817.718.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.913.46.97.97.611.715.712.516.117.918.115.815.712.018.217.817.718.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hznp:PENNSAIDTwoPercent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:PROCYSBI


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value494347434138404041394041383433333634
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.012.76.36.88.910.811.212.012.814.111.312.712.715.612.112.412.715.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.012.76.36.88.910.811.212.012.814.111.312.712.715.612.112.412.715.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hznp:PROCYSBI100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:QUINSAIR


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.2220.2090.1990.1630.0590.2770.2670.2110.170.1680.1580.1270.0970.1220.1350.1091.4071.793
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.10.00.00.00.10.10.10.10.10.00.00.00.10.00.00.50.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.10.00.00.00.10.10.10.10.10.00.00.00.10.00.00.50.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hznp:QUINSAIR100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:RAVICTI


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value687270646561685950496060564951504743
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.221.39.410.214.217.218.817.915.717.816.918.618.821.918.918.816.319.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.221.39.410.214.217.218.817.915.717.816.918.618.821.918.918.816.319.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hznp:RAVICTI100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:RAYOS


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1315211814181919201919171310
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.64.52.82.83.15.15.45.86.36.95.65.34.44.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.64.52.82.83.15.15.45.86.36.95.65.34.44.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hznp:RAYOS100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:TEPEZZA


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value4532.06534328616523
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax54.40.646.145.135.96.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax54.40.646.145.135.96.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hznp:TEPEZZA100.0100.0100.0100.0100.0100.0

hznp:UPLIZNA


Revenue
Period End2021-06-302021-03-31
Value141.873
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.70.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.70.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hznp:UPLIZNA100.0100.0

hznp:Vimovo


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1.5824.3456.695.2786.22619101314141818218.3791615214.883
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.21.30.90.81.35.52.83.94.65.05.35.77.23.76.15.57.32.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.21.30.90.81.35.52.83.94.65.05.35.77.23.76.15.57.32.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax hznp:Vimovo100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical

country:US


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value830340743632460354360333319279349321295219268267279210
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax99.799.499.799.499.699.599.299.399.699.698.299.097.798.098.098.696.495.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax99.799.499.799.499.699.599.299.399.699.698.299.097.798.098.098.696.495.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NonUs


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value2.3632.0761.9073.5661.9521.8932.7492.4551.2431.1626.2853.366.8964.515.4973.74109.974
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.60.30.60.40.50.80.70.40.41.81.02.32.02.01.43.64.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.60.30.60.40.50.80.70.40.41.81.02.32.02.01.43.64.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NonUs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value832342745636462355363335320280355325302223274271289220310208257204244226172113103756692303117106.7477.3114.6082.7223.5260.2731.3351.7930.030.6891.657
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value355331276226222247185172167172174161176179167153181174200132133141
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax42.797.037.235.548.069.651.051.452.161.549.149.758.380.261.156.762.878.864.763.351.969.3

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value8207784660725766453843144436372137083935414640193989400241664169416943744292334932273205306629982942152711181124328299252158158169193212148169101189172161
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value8207784660725766453843144436372137083935414640193989400241664169416943744292334932273205306629982942152711181124328299252158158169193212148169101189172161
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value4073385440253796236121882185155515201504105491686086199199910281205126313611338129113131258125368754048580-229.243-49.0826970841051285781451268997-3.177-8.454
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets49.649.166.365.852.050.749.341.841.038.225.422.821.621.523.824.024.727.629.440.741.540.342.842.042.645.048.343.224.6-76.6-19.444.244.449.554.660.538.948.245.466.851.860.00.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value-1.018-1.253-0.145-1.028-1.886-2.23-1.905-2.475-1.666-2.01-1.523-1.261-1.128-0.52-0.983-3.086-2.651-4.363-2.403-3.372-3.788-2.23
Percentage of StockholdersEquity-0.0-0.0-0.0-0.0-0.1-0.1-0.1-0.2-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.2-0.2-0.84.9-3.2-8.3-2.3
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.1-0.0-0.1-0.0-0.1-0.0-0.0-0.0-0.0-0.0-0.1-0.1-0.4-1.0-1.7-3.7-1.4
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value4260419942454208306728142797276127432722237423372306227422482119200112694104172702067651
Percentage of StockholdersEquity104.6109.0105.5110.9129.9128.6128.0177.5180.4181.0225.3255.0268.2264.1226.9167.7152.4235.1-836.2393.9588.1212.6-2417.7-603.7
Percentage of Assets51.953.569.973.067.665.263.174.274.069.257.358.257.856.854.049.465.3113.5162.5215.2267.1127.60.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value0.0220.0220.0220.0220.020.0190.0190.0190.0190.0180.0170.0170.0170.0170.0160.0160.0160.0130.0070.0060.002
Percentage of StockholdersEquity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0-0.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312011-12-312010-12-312009-12-312008-12-31
Value-181.12-339.237-215.886-406.443-699.283-619.273-605.682-1198.454-1216.688-1211.568-1314.718-1280.415-1313.796-1289.045-1252.329-848.021-681.187-720.719-457.116-220.317-107.052-79.987-59.487
Percentage of StockholdersEquity-4.4-8.8-5.4-10.7-29.6-28.3-27.7-77.0-80.0-80.6-124.7-139.7-152.7-149.7-126.4-67.1-51.9-133.4931.3-479.9-110.32517.7703.7
Percentage of Assets-2.2-4.3-3.6-7.0-15.4-14.4-13.7-32.2-32.8-30.8-31.7-31.9-32.9-32.2-30.1-19.8-22.2-64.4-181.0-218.0-66.20.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value217518313070273214891413168614781401155915481339123411851230116111001197104611179388761106953898735329360197162110858696116136728825366.8167.368
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets26.523.350.647.432.832.838.039.737.839.637.333.330.929.629.527.926.427.424.433.429.127.336.131.830.548.229.432.160.254.443.954.354.757.060.364.148.752.324.819.34.04.6

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312012-01-022011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302009-12-312008-12-31
Value81281120791725718754107688386510329588077106747516245546035095494243858596846675442182481281038058698110412163801717325.7722.5565.384147.1614
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.910.334.329.915.817.524.323.823.426.223.120.117.816.818.015.013.313.811.916.413.212.028.022.822.735.619.622.139.234.631.937.143.747.753.757.142.747.40.017.817.43.30.03.30.00.00.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value7354436597055434254083963954034643914034043673903903963053623042902102211821277880514015167.347.653.4635.9790.6220.7872.3720.260.0140.575
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.05.610.912.212.09.99.210.710.710.311.29.710.110.18.89.49.49.17.110.89.49.16.97.46.28.37.07.115.813.46.310.54.64.51.82.80.40.52.30.10.00.4

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value25823875776668535851515053504761861021371741621721801817201316239.2039.4328.7016.8955.7874.3675.2453.6663.1572.4651.1951.130.5310.306
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.23.01.21.31.51.61.21.61.41.31.21.31.31.21.52.12.53.24.14.85.35.60.60.60.70.91.52.12.83.23.44.43.72.62.71.72.11.51.20.60.30.2

us-gaap:InventoryNet us-gaap:BusinessAcquisition

hznp:UPLIZNA


Inventory
Period End2021-03-31
Value149
Percentage of InventoryNet62.7
Percentage of Assets1.9
Percentage of Assets hznp:UPLIZNA0.0

Inventory Finished Goods

us-gaap:InventoryFinishedGoods us-gaap:BusinessAcquisition

us-gaap:InventoryFinishedGoods

hznp:UPLIZNA


Inventory
Period End2021-03-31
Value20
Percentage of InventoryFinishedGoods100.0
Percentage of Assets0.3
Percentage of Assets hznp:UPLIZNA0.0

Inventory Raw Materials And Supplies

us-gaap:InventoryRawMaterialsAndSupplies us-gaap:BusinessAcquisition

us-gaap:InventoryRawMaterialsAndSupplies

hznp:UPLIZNA


Inventory
Period End2021-03-31
Value10
Percentage of InventoryRawMaterialsAndSupplies100.0
Percentage of Assets0.1
Percentage of Assets hznp:UPLIZNA0.0

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value365334251220157161143135856770816452435245524938331715161148147.3787.0919.1054.8882.8423.3672.9183.3234.3344.4014.3672.7631.6130.2990.903
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.44.34.13.83.53.83.23.72.31.71.72.01.61.31.01.31.11.21.21.11.00.50.50.50.43.21.30.72.23.01.91.82.11.71.72.03.02.62.70.90.20.6

Noncurrent Assets

us-gaap:NoncurrentAssets

us-gaap:NoncurrentAssets


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value22330202023147.241
Percentage of NoncurrentAssets100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.70.70.50.50.50.50.6

us-gaap:NoncurrentAssets us-gaap:StatementGeographical

country:US


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value21427171719116.025
Percentage of NoncurrentAssets96.091.285.183.783.283.783.2
Percentage of Assets3.50.60.40.40.50.40.5
Percentage of Assets country:US0.00.00.00.00.00.00.0

hznp:OtherCountries


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value8.882.6622.9943.3160.3920.0510.037
Percentage of NoncurrentAssets4.08.814.916.31.70.40.5
Percentage of Assets0.10.10.10.10.00.00.0
Percentage of Assets hznp:OtherCountries0.00.00.00.00.00.00.0

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value253232236200177175554835353434343433342930302623229.062141412118.1537.4536.9186.4265.8515.5135.4255.2324.924.8884.016
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.13.03.93.53.94.11.31.31.00.90.80.80.90.90.80.80.70.70.70.80.70.70.30.50.50.91.00.72.32.32.53.73.53.22.72.33.34.0

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

us-gaap:Building


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value12812880808080
Percentage of PropertyPlantAndEquipmentGross50.555.233.940.145.245.9
Percentage of Assets1.61.61.31.41.81.9
Percentage of Assets us-gaap:Building0.00.00.00.00.00.0

us-gaap:ComputerEquipment


Property
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value2.8583.6853.5133.4893.3162.7672.5612.5612.4852.2672.2262.2352.2352.262.263.1123.0692.9752.9162.7972.5143.2443.252.6622.042.0312.3612.2452.161.6181.3761.311.2111.1920.9670.677
Percentage of PropertyPlantAndEquipmentGross1.21.82.02.05.95.77.27.27.26.66.56.56.66.67.610.110.111.312.212.727.722.922.220.518.224.931.732.533.627.725.024.123.124.219.816.9
Percentage of Assets0.00.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.20.20.70.80.91.00.90.80.60.60.70.7
Percentage of Assets us-gaap:ComputerEquipment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConstructionInProgress


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312012-09-302012-06-302011-12-31
Value287.3763263.750.7030.2650.4070.3780.165
Percentage of PropertyPlantAndEquipmentGross11.23.226.913.02.10.40.58.37.74.1
Percentage of Assets0.30.11.00.50.10.00.00.20.30.2
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.00.00.00.00.00.00.0

us-gaap:FurnitureAndFixtures


Property
Period End2021-06-302021-03-312020-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value12125.9730.0570.7040.8440.6110.5760.2150.1310.1130.1130.1120.1120.1110.1160.1080.1030.158
Percentage of PropertyPlantAndEquipmentGross4.85.22.50.65.05.84.75.12.61.81.61.81.92.02.02.22.22.13.9
Percentage of Assets0.10.20.10.00.00.00.00.10.00.00.00.00.10.10.10.10.10.10.2
Percentage of Assets us-gaap:FurnitureAndFixtures0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LandAndLandImprovements


Property
Period End2021-06-302021-03-312020-12-31
Value383838
Percentage of PropertyPlantAndEquipmentGross15.316.716.1
Percentage of Assets0.50.50.6
Percentage of Assets us-gaap:LandAndLandImprovements0.00.00.0

us-gaap:LeaseholdImprovements


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value9.8479.55826262626251910109.9829.8599.8599.9329.4159.3979.3519.3519.1848.7816.936.7881.9664.3494.3484.6993.4121.3311.0210.8730.7830.7830.7830.7830.7830.7120.7050.705
Percentage of PropertyPlantAndEquipmentGross3.94.111.113.114.915.046.641.329.730.028.828.928.928.827.727.631.430.530.333.328.930.821.730.729.736.230.516.313.712.612.213.414.214.415.014.514.417.6
Percentage of Assets0.10.10.40.50.60.60.60.50.30.30.20.20.20.20.20.20.20.20.20.30.20.20.10.10.10.30.30.10.30.30.30.50.50.50.40.30.50.7
Percentage of Assets us-gaap:LeaseholdImprovements0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:MachineryAndEquipment


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value16164.6954.5084.1715.0015.2174.84.84.84.84.84.84.8194.8194.9314.9314.5664.5662.8432.8432.8342.9463.2122.9783.223.2882.82.5832.3672.3672.3522.322.3082.2481.8361.8011.797
Percentage of PropertyPlantAndEquipmentGross6.67.32.02.32.32.99.49.913.513.513.914.114.114.014.214.516.514.915.010.811.912.932.522.620.324.829.434.334.734.236.840.242.142.543.037.336.844.7
Percentage of Assets0.20.20.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.30.20.80.80.91.51.51.41.20.91.21.8
Percentage of Assets us-gaap:MachineryAndEquipment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OtherCapitalizedPropertyPlantAndEquipment


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value5.0664.9176.2616.2626.2626.2466.3345.8652.7362.7542.5012.3312.3312.4192.5082.6892.692.7552.6641.7631.6891.6340.276
Percentage of PropertyPlantAndEquipmentGross2.02.12.63.13.53.611.412.27.77.77.26.86.87.07.47.99.09.08.86.77.07.43.0
Percentage of Assets0.10.10.10.10.10.10.10.20.10.10.10.10.10.10.10.10.10.10.10.10.10.10.0
Percentage of Assets us-gaap:OtherCapitalizedPropertyPlantAndEquipment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:SoftwareAndSoftwareDevelopmentCosts


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value14141415151514141414141414151414101010109.5937.9781.362.4522.8441.411.481
Percentage of PropertyPlantAndEquipmentGross5.76.26.27.68.58.626.730.941.841.742.943.543.643.844.143.435.535.635.837.940.036.215.017.319.410.913.2
Percentage of Assets0.20.20.20.30.30.30.30.40.40.40.40.40.40.40.40.40.30.20.30.30.30.20.00.10.10.10.1
Percentage of Assets us-gaap:SoftwareAndSoftwareDevelopmentCosts0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value3330474438322523222019171615131210108.3196.8395.664.6933.7916.4134.8834.1213.9483.4973.4223.0212.6462.3272.0131.7571.5071.31.0840.771
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.40.80.80.90.80.60.60.60.50.50.40.40.40.30.30.30.20.20.20.20.10.10.20.20.30.40.31.01.01.01.51.31.00.80.60.70.8

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value8866646566585757575767676667686869696550504941413117146.4135.0295.0273.161.681.6411.6561.6431.3410.856
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value2202011891561381423026242220161819202122232321211814109.7738.8737.2414.6564.0313.8973.783.5243.53.6683.7253.623.8043.153.2452.3342.032.107
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.72.63.12.73.13.30.70.70.70.60.50.40.50.50.50.50.50.50.50.60.70.60.50.30.30.60.60.41.21.31.52.22.22.21.91.72.61.93.21.21.21.3

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value10691076413413413413413413413413426426426426426426427445445248255255253259259
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets13.013.76.87.29.19.69.311.111.210.510.310.610.710.710.210.210.310.210.47.47.98.08.38.68.8

us-gaap:Goodwill us-gaap:BusinessAcquisition

hznp:VielaBio


Goodwillus-gaap:
Period End2021-03-31
Value662
Percentage of Goodwill61.6
Percentage of Assets8.4
Percentage of Assets hznp:VielaBio0.0

us-gaap:Goodwill us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions

hznp:VielaBio, hznp:Adjustments


Goodwillus-gaap:
Period End2021-06-30
Value-7.357
Percentage of Goodwill-0.7
Percentage of Assets-0.1
Percentage of Assets hznp:VielaBio hznp:Adjustments0.0

hznp:VielaBio, hznp:After


Goodwillus-gaap:
Period End2021-06-30
Value655
Percentage of Goodwill61.3
Percentage of Assets8.0
Percentage of Assets hznp:VielaBio hznp:After0.0

hznp:VielaBio, hznp:Before


Goodwillus-gaap:
Period End2021-06-30
Value662
Percentage of Goodwill62.0
Percentage of Assets8.1
Percentage of Assets hznp:VielaBio hznp:Before0.0

us-gaap:Goodwill us-gaap:StatementBusinessSegments

hznp:Inflammation


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value565656565656525252
Percentage of Goodwill5.35.213.613.613.613.612.812.812.8
Percentage of Assets0.70.70.91.01.21.31.21.41.4
Percentage of Assets hznp:Inflammation0.00.00.00.00.00.00.00.00.0

hznp:Orphan


Goodwillus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value10121020357357357357
Percentage of Goodwill94.794.886.486.486.486.4
Percentage of Assets12.313.05.96.27.98.3
Percentage of Assets hznp:Orphan0.00.00.00.00.00.0

Indefinite Lived Intangible Assets Excluding Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill


Indefinite
Period End2021-06-302021-03-312017-12-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312012-06-302011-12-312010-12-31
Value8808800.00.066666666666666663536108
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.711.20.00.02.02.02.12.22.22.24.35.923.936.267.3

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312012-12-312011-12-312010-12-31
Value3999409017826872148
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0
Percentage of Assets48.752.129.435.571.592.0

us-gaap:IntangibleAssetsNetExcludingGoodwill us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelationships


Intangible
Period End2021-06-302021-03-312020-12-31
Value2.6082.813.01
Percentage of IntangibleAssetsNetExcludingGoodwill0.10.10.2
Percentage of Assets0.00.00.0
Percentage of Assets us-gaap:CustomerRelationships0.00.00.0

us-gaap:DevelopedTechnologyRights


Intangible
Period End2021-06-302021-03-312020-12-31
Value311732071779
Percentage of IntangibleAssetsNetExcludingGoodwill77.978.499.8
Percentage of Assets38.040.929.3
Percentage of Assets us-gaap:DevelopedTechnologyRights0.00.00.0

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value31193210178218471891174917021760181818922125220922772344244925182586270327731883193419831616165716996877047431201251316564656868323535384139
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets38.040.929.432.041.740.538.447.349.048.151.355.057.158.658.860.462.061.864.656.259.961.952.755.357.845.063.066.136.742.151.941.340.738.435.532.322.121.135.220.224.124.7

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:ContingentConsiderationByType, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

hznp:TEPEZA, us-gaap:DevelopedTechnologyRights


Finite
Period End2020-09-302020-06-30
Value12098
Percentage of FiniteLivedIntangibleAssetsNet6.55.2
Percentage of Assets2.12.2
Percentage of Assets hznp:TEPEZA us-gaap:DevelopedTechnologyRights0.00.0

hznp:TEPEZZA, us-gaap:DevelopedTechnologyRights


Finite
Period End2020-12-31
Value120
Percentage of FiniteLivedIntangibleAssetsNet6.8
Percentage of Assets2.0
Percentage of Assets hznp:TEPEZZA us-gaap:DevelopedTechnologyRights0.0

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelationships


Finite
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value3.013.2153.4183.6193.824.0244.2294.4314.634.8355.0395.2415.4415.6435.8466.0486.2516.4536.6556.8587.0617.2637.4667.6687.878.073
Percentage of FiniteLivedIntangibleAssetsNet0.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.20.30.30.30.40.40.41.11.11.1
Percentage of Assets0.00.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.20.20.20.20.30.50.70.7
Percentage of Assets us-gaap:CustomerRelationships0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DevelopedTechnologyRights


Finite
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value1779184418871745169817561813188821202204227223382443251225802697276718771927197616091650169267969661260636465646568683235
Percentage of FiniteLivedIntangibleAssetsNet99.899.899.899.899.899.899.899.899.899.899.899.899.899.899.899.899.899.799.799.799.699.699.698.998.982.350.550.049.4100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets29.332.041.640.538.347.248.948.051.154.857.058.458.760.361.961.764.556.059.761.752.555.057.544.562.354.418.521.125.741.340.738.435.532.322.135.2
Percentage of Assets us-gaap:DevelopedTechnologyRights0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:ProductOrService

hznp:TEPEZZA


Finite
Period End2020-12-312020-09-302020-06-30
Value1202298
Percentage of FiniteLivedIntangibleAssetsNet6.81.25.2
Percentage of Assets2.00.42.2
Percentage of Assets hznp:TEPEZZA0.00.00.0

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2020-12-312019-12-312012-03-312011-12-312011-09-302011-06-302010-12-31
Value494460-9.668-9.561-24.895-26.539-24.798
Percentage of DeferredTaxAssetsLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.110.4-5.7-9.5-13.2-15.4-15.3

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value8524343637383932
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.00.30.60.60.80.90.90.9

us-gaap:OperatingLeaseRightOfUseAsset us-gaap:StatementGeographical

hznp:DublinOffice


Operating
Period End2021-06-30
Value60
Percentage of OperatingLeaseRightOfUseAsset71.6
Percentage of Assets0.7
Percentage of Assets hznp:DublinOffice0.0

hznp:LakeForestOffice


Operating
Period End2020-12-312020-09-302020-06-30
Value161717
Percentage of OperatingLeaseRightOfUseAsset49.147.446.9
Percentage of Assets0.30.30.4
Percentage of Assets hznp:LakeForestOffice0.00.00.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value132575550404248424344232729263636292.8432.3686.2016.1560.68.5819.5149.6151011156.1616.4966.9573.4473.8394.1734.4493.9714.0794.2620.5470.5473.9463.474
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.60.70.90.90.91.01.11.11.21.10.60.70.70.70.90.90.70.10.10.20.20.00.30.30.30.71.01.41.92.22.82.22.42.52.31.92.72.50.50.32.32.1

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value51423738106502126423630643141343281875265586916622621212215109.9215.0445.6244.9425.9866.8547.898.7528.173.7235.0432.514
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.50.60.72.31.20.50.71.20.90.71.60.81.00.80.82.02.01.22.01.82.20.52.10.91.41.92.04.83.43.93.23.52.93.13.25.35.28.12.02.91.6

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value478389485421415205235204188197205194173180137162112144182157758910084794646391944242220151612119.0118.9266.4346.8866.733
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.85.08.07.39.24.85.35.55.15.05.04.84.44.53.33.92.73.34.34.72.32.83.32.82.73.04.23.55.914.99.514.512.98.88.75.97.55.38.83.44.04.2

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value85277387578398459272363563689576169172575975770768171760555641844235732129019621527620469434543373631262023143125
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.49.914.413.621.713.716.317.117.222.818.417.218.219.018.217.016.416.414.116.613.013.811.710.79.912.919.324.562.223.217.128.727.522.319.014.617.912.223.77.718.515.7

Long Term Debt Current

us-gaap:LongTermDebtCurrent

us-gaap:LongTermDebtCurrent


Long
Period End2021-06-302021-03-312019-03-312018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value161625038108.58.58.57.754.04.04.04.0
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.26.41.00.30.20.20.20.20.10.10.10.1

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value4600000.04700000.04100000.04500000.04700000.04600000.04400000.0
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.10.10.1

Other Accrued Liabilities Current

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherAccruedLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value69604941242624212328393128372732262636151626258.8488.1964.2662.6094.0892.540.5281.3470.4150.5390.9040.6860.1950.2160.423
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.90.80.80.70.50.60.60.60.60.70.90.80.70.90.70.80.60.60.80.50.50.80.80.30.30.30.20.40.80.20.50.30.30.50.40.10.10.4

Liabilities Noncurrent

us-gaap:LiabilitiesNoncurrent

us-gaap:LiabilitiesNoncurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-312010-12-31
Value328032171171118611911533152715301550153623302410240323822417246124592451242214311470147013961418139764236236343458258424447513139
Percentage of LiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets40.041.019.320.626.335.634.441.141.839.056.260.060.359.558.059.059.056.056.442.745.645.945.547.347.542.132.432.313.2153.4102.327.128.228.126.330.924.3

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value2576257810031176135813521347136616081896189018851905190118971892188918071147114312721273360
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets31.432.916.525.931.530.536.236.940.945.747.047.247.645.645.545.443.242.134.235.439.741.532.3

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value256025621003100210021358135213471366135818961890188518661891188918831880179911431139849857858858297297
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets31.232.716.517.422.131.530.536.236.934.545.747.047.246.645.445.345.243.041.934.135.326.528.028.629.219.526.6

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value54952466979994
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0
Percentage of Assets6.76.71.11.72.22.1

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value171131101859085806974695468676768678846461420199.4314.4364.9673.451.2580.1540.1650.1660.1660.1650.2030.2380.2430.1230.1210.1280.1240.0010.0010.001
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.11.71.71.52.02.01.81.92.01.81.31.71.71.71.61.62.11.11.10.40.60.60.30.10.20.20.10.00.10.10.10.10.10.10.10.10.10.10.10.00.00.0

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value103434343444546
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.30.60.70.81.01.01.0

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value7356000.07063000.06119000.06066000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0100.0
Percentage of Assets0.10.10.10.1

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value116.5955.9695.919
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0100.0100.0
Percentage of Assets0.10.10.10.1

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value116.9366.5876.537
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0100.0100.0
Percentage of Assets0.10.10.10.1

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2021-06-302021-03-312020-12-31
Value116.9136.836
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0100.0100.0
Percentage of Assets0.10.10.1

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2021-06-302021-03-312020-12-31
Value1023333
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0100.0100.0
Percentage of Assets1.30.40.5

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302019-06-302019-03-31
Value10848474850353637
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.30.60.80.81.10.91.00.9

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value148666667
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0100.0100.0
Percentage of Assets1.80.81.11.2

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value40181819
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0100.0100.0100.0
Percentage of Assets0.50.20.30.3

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-312008-12-31
Value4073385440253796236121882185155515201504105491686086199199910281205126313611338129113131258125368754048580-229.243-49.0826970841051285781451268997-3.177-8.454
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets49.649.166.365.852.050.749.341.841.038.225.422.821.621.523.824.024.727.629.440.741.540.342.842.042.645.048.343.224.6-76.6-19.444.244.449.554.660.538.948.245.466.851.860.00.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value-1.018-1.253-0.145-1.028-1.886-2.23-1.905-2.475-1.666-2.01-1.523-1.261-1.128-0.52-0.983-3.086-2.651-4.363-2.403-3.372-3.788-2.23
Percentage of StockholdersEquity-0.0-0.0-0.0-0.0-0.1-0.1-0.1-0.2-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.2-0.2-0.84.9-3.2-8.3-2.3
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.1-0.0-0.1-0.0-0.1-0.0-0.0-0.0-0.0-0.0-0.1-0.1-0.4-1.0-1.7-3.7-1.4
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value4260419942454208306728142797276127432722237423372306227422482119200112694104172702067651
Percentage of StockholdersEquity104.6109.0105.5110.9129.9128.6128.0177.5180.4181.0225.3255.0268.2264.1226.9167.7152.4235.1-836.2393.9588.1212.6-2417.7-603.7
Percentage of Assets51.953.569.973.067.665.263.174.274.069.257.358.257.856.854.049.465.3113.5162.5215.2267.1127.60.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value0.0220.0220.0220.0220.020.0190.0190.0190.0190.0180.0170.0170.0170.0170.0160.0160.0160.0130.0070.0060.002
Percentage of StockholdersEquity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0-0.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312011-12-312010-12-312009-12-312008-12-31
Value-181.12-339.237-215.886-406.443-699.283-619.273-605.682-1198.454-1216.688-1211.568-1314.718-1280.415-1313.796-1289.045-1252.329-848.021-681.187-720.719-457.116-220.317-107.052-79.987-59.487
Percentage of StockholdersEquity-4.4-8.8-5.4-10.7-29.6-28.3-27.7-77.0-80.0-80.6-124.7-139.7-152.7-149.7-126.4-67.1-51.9-133.4931.3-479.9-110.32517.7703.7
Percentage of Assets-2.2-4.3-3.6-7.0-15.4-14.4-13.7-32.2-32.8-30.8-31.7-31.9-32.9-32.2-30.1-19.8-22.2-64.4-181.0-218.0-66.20.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value22000.022000.022000.022000.020000.019000.019000.019000.019000.018000.017000.017000.017000.017000.016000.016000.016000.016000.016000.016000.016000.016000.016000.016000.016000.014000.013000.011000.08000.07000.07000.07000.06000.06000.06000.06000.03000.03000.02000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value426041994245420830672814279727612743272223742337230622742248221221772144211920862057202620012000196914351269
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets51.953.569.973.067.665.263.174.274.069.257.358.257.856.854.053.152.249.049.462.363.763.265.366.766.994.0113.5

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value-181.12-339.237-215.886-406.443-699.283-619.273-605.682-1198.454-1216.688-1211.568-1314.718-1414.875-1440.908-1408.071-1252.329-1205.88-1141.908-931.38-848.021-717.479-711.609-726.593-681.187-705.181-708.458-740.272-720.719-689.072-691.135-663.365-457.116-354.215-348.723-330.282-308.111-283.778-266.825-244.043-220.317-143.59-126.361-107.052
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-2.2-4.3-3.6-7.0-15.4-14.4-13.7-32.2-32.8-30.8-31.7-35.2-36.1-35.2-30.1-28.9-27.4-21.3-19.8-21.4-22.0-22.7-22.2-23.5-24.1-48.5-64.4-61.3-210.5-221.8-181.0-223.9-220.0-194.4-158.8-133.6-179.4-143.9-218.0-75.9-73.3-66.2

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value-1018000.0-1253000.0-145000.0-1028000.0-1886000.0-2230000.0-1905000.0-2475000.0-1666000.0-2010000.0-1523000.0-1261000.0-1128000.0-520000.0-983000.0-2341000.0-2132000.0-2758000.0-3086000.0-2847000.0-2737000.0-2898000.0-2651000.0-32204000.0-4363000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.1-0.0-0.1-0.0-0.1-0.0-0.0-0.0-0.0-0.0-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-1.1-0.4

Stock Issued During Period Value New Issues

us-gaap:StockIssuedDuringPeriodValueNewIssues

us-gaap:StockIssuedDuringPeriodValueNewIssues


Stock
Period End2020-09-302019-06-302019-03-31
Value919-0.055326
Percentage of StockIssuedDuringPeriodValueNewIssues100.0100.0100.0
Percentage of Assets0.00.00.0

us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2020-09-302019-06-302019-03-31
Value919-0.055326
Percentage of StockIssuedDuringPeriodValueNewIssues100.0100.0100.0
Percentage of Assets0.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.0

Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value5462302756182127283027
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value5462302756182127283027
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value89-3.72840910899-62.5931918791561088461-60.81114368101.46616-0.757-11.178-9.441-10.899-22.769-17.168-22.826-15.857-20.79-14.601-16.293-4.148-6.498-8.13
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.7-1.155.017.121.5-17.652.626.128.520.030.626.120.4-27.252.225.29.72.025.4-0.8-37.2-29.9-61.8-212.8-254.5-312.2-344.1-763.8-414.1-5968.1-310.7-362.4-27100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value-85.664-2729.499-65.43-22.366-158.071-218.204-12.532-4.4670.991-1.849319.305-0.097-12.6651.589-2.369-46.663-180.02-0.543-0.494-35.492-0.298-0.12-0.225-0.324-0.019-0.91-0.133-1.455-0.6630.005-0.041-0.185
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-10.3-797.2-8.8-3.5-34.2-61.3-3.4-1.30.3-0.78.72.9-0.0-5.70.6-0.9-44.9-239.6-0.8-0.5-118.0-0.9-0.7-2.1-4.8-0.3-19.7-4.9-41.3-242.90.4-2.3-616.7

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302014-12-312014-09-302013-12-312013-09-302012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value-0.52814694.09791920-39.61412-63.815-259.638209.5452.36-23.818-4.683-19.3921.8056.31929868-1.010.122800.041830.039447.1783.679-0.945
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1429.10.5144.54.4-11.13.4-19.0-81.07.42.70.7-7.9-2.1-7.10.76.1397.4227.6-3.21.81105.20.93061.91.116211.0537.7205.2-3150.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value0.71-1268.0313541007-36.575-321.77719217-166.803741489635-77.17712669-48.81294
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.1-370.347.6158.3-7.9-90.452.95.4-52.026.541.829.811.8-34.546.125.8-16.942.7

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value9170697073655959595869696868707071716751515044433218166.8265.4335.4033.4721.9831.9331.9221.891.5081.0641.0761.1281.0281.0271.0161.074
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Payable

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsPayable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value9.3130.993-1.694-65.8465528-5.385-14.8925.1386.416-34.71233-10.126.5281.893-48.237-6.25536-17.637.417-10.57852-46.575361.622-0.018-1.1724.5755.6280.3524.859-0.6030.678-1.026-0.895-1.059-0.8150.564.463-1.2761.1621.294-1.961
Percentage of IncreaseDecreaseInAccountsPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value292-224.575-46.21916211816111.625-9.018-60.76973-12.318-0.678-1.064-23.333-0.162-5.73591-74.952581469-10.604384353-1.367161124-0.729.331-0.424.3-2.5135.351-0.156-1.5952.1590.253-2.5171.922-1.092
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value1813-1.87810-2.10114-4.7367.5-0.3430.847-2.3783.6472.741-14.29-24.889-15.746-30.686-37.05-43.791-10.065-6.46-7.3170.603-2.264-7.467-3.088-7.044-0.639-0.2190.7291.81.0671.425-0.8661.5470.4740.7581.2430.0850.6440.359-0.165-0.051
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Other Operating Capital Net

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value10-3.07-13.6825.176-5.305-11.281-4.0872.347-5.7664.8939.039-0.5871.3610.627-20.27929-14.489-0.266-6.1085.827-0.949-3.225-5.998-1.932-0.2380.048-1.273-0.0030.004-0.139-0.136-0.121-0.13-0.081
Percentage of IncreaseDecreaseInOtherOperatingCapitalNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value89-3.72840910899-62.5931918791561088461-60.81114368101.46616-0.757-11.178-9.441-10.899-22.769-17.168-22.826-15.857-20.79-14.601-16.293-4.148-6.498-8.13
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.7-1.155.017.121.5-17.652.626.128.520.030.626.120.4-27.252.225.29.72.025.4-0.8-37.2-29.9-61.8-212.8-254.5-312.2-344.1-763.8-414.1-5968.1-310.7-362.4-27100.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312011-12-312011-09-302011-06-302010-12-312010-09-302010-06-30
Value158-123.351190292-80.01-13.59159218-5.12-32.8638726-32.836-157.327-38.225-63.971-209.536-90.57-130.542-5.8714-45.406233.27731-19.553-31.6472.063-27.769-206.25-76.727-17.231-11.637-13.555-12.4876.884
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.0-36.025.646.0-17.3-3.8163.15.4-1.6-11.724.68.0-10.8-70.3-13.9-23.5-72.4-41.0-42.1-2.85.8-22.29.81.418.4-17.3-30.52.7-42.0-223.6-2176.0-6311.7-871.7-45183.3-1812.3415.4

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value158-123.351292-80.01-13.59118-5.12-32.86333-24.751-148.656
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0128.275.494.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.0-36.046.0-17.3-3.85.4-1.6-11.710.3-8.2-66.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value158-123.351190292-80.01-13.59159218-5.12-32.8638926-41.508-148.656-46.449-63.971-209.536-90.57-130.542-5.8714-45.406233.27731-19.553-31.6472.063-27.769-206.25-102.901-5.492-18.441-22.171-24.333-16.953-22.782-23.726-76.726-17.231-11.637-7.671
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.0-36.025.646.0-17.3-3.8163.15.4-1.6-11.725.38.0-13.7-66.4-16.9-23.5-72.4-41.0-42.1-2.85.8-22.29.81.418.4-17.3-30.52.7-42.0-223.6-342.1-17.4-104.6-207.2-360.6-231.9-494.4-871.6-2176.0-6311.7-871.7-427.8

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value546132302756241821272728302733332928292827272724246.6743.0874.0244.161.9271.8081.1061.0211.0790.9991.1720.7311.7590.7030.6020.6280.5970.54
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value-85.664-2729.499-65.43-22.366-158.071-218.204-12.532-4.4670.991-1.849319.305-0.097-12.6651.589-2.369-46.663-180.02-0.543-0.494-35.492-0.298-0.12-0.225-0.324-0.019-0.91-0.133-1.455-0.6630.005-0.041-0.185
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-10.3-797.2-8.8-3.5-34.2-61.3-3.4-1.30.3-0.78.72.9-0.0-5.70.6-0.9-44.9-239.6-0.8-0.5-118.0-0.9-0.7-2.1-4.8-0.3-19.7-4.9-41.3-242.90.4-2.3-616.7

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value131836130.9661196.5324.4675.0091.8493.890.1190.0970.6650.3031.4031.2071.4211.1151.845.2517.5252.6422.2330.7041.5771.6630.80.5430.4940.5550.2980.120.2250.324-0.0310.910.1331.1550.413-0.0050.0410.148
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302014-12-312014-09-302013-12-312013-09-302012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value-0.52814694.09791920-39.61412-63.815-259.638209.5452.36-23.818-4.683-19.3921.8056.31929868-1.010.122800.041830.039447.1783.679-0.945
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1429.10.5144.54.4-11.13.4-19.0-81.07.42.70.7-7.9-2.1-7.10.76.1397.4227.6-3.21.81105.20.93061.91.116211.0537.7205.2-3150.0

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value23.6923.8821.2421.0920.6220.1619.8519.0818.9519.1519.0618.4918.3318.1418.0418.118.1718.1318.1718.1817.9417.8417.7317.5816.9114.358.958.278.117.316.476.466.616.778.859.79.629.93
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange

hznp:RangeFive


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value17.9618.0718.1118.1118.7719.2714.428.0528.05
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice84.691.095.0100.4103.3108.7160.9433.5316.9

hznp:RangeFour


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value14.1414.314.2514.1214.2813.7810.1113.9113.92
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice66.672.074.878.378.677.7113.0215.0157.3

hznp:RangeOne


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value2.72.832.72.672.652.622.632.633.24
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice12.714.314.214.814.614.829.440.636.6

hznp:RangeSeven


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value28.828.8629.4329.4729.4829.53
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice135.6145.4154.4163.4162.2166.6

hznp:RangeSix


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value22.2822.2822.322.3122.3122.328.05
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice104.9112.2117.0123.7122.8125.8313.4

hznp:RangeThree


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value8.859.078.979.199.148.676.8510.0410.56
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice41.745.747.150.950.348.976.5155.2119.3

hznp:RangeTwo


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value7.16.976.86.296.295.464.994.984.97
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice33.435.135.734.934.630.855.877.056.2

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value49647321118533525020269.4194.9385.053
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value29272623179.8120.7750.4910.4420.4420.4240.37
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312011-01-022010-12-312009-12-31
Value332926253231128-128.4229568535332
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:AcquisitionFairValueAtDiscountRate us-gaap:BusinessAcquisition

hznp:AcquisitionFairValueAtDiscountRate

hznp:VielaBio


Acquisition
Period End2021-06-302021-03-31
Value011.5
Percentage of AcquisitionFairValueAtDiscountRate0.0100.0

hznp:AcquisitionFairValueAtDiscountRate us-gaap:BusinessAcquisition, us-gaap:IncomeStatementLocation

hznp:VielaBio, us-gaap:ResearchAndDevelopmentExpense


Acquisition
Period End2021-06-302021-03-31
Value012.5
Percentage of AcquisitionFairValueAtDiscountRate0.0108.7

hznp:AcquisitionRelatedCosts us-gaap:BusinessAcquisition

hznp:AcquisitionRelatedCosts

hznp:VielaBio


Acquisition
Period End2021-03-31
Value28
Percentage of AcquisitionRelatedCosts100.0

hznp:BusinessCombinationNetSettlementsOnExerciseOfStockOptions us-gaap:BusinessAcquisition

hznp:BusinessCombinationNetSettlementsOnExerciseOfStockOptions

hznp:VielaBio


Business
Period End2021-06-302021-03-31
Value0.078
Percentage of BusinessCombinationNetSettlementsOnExerciseOfStockOptions0.0100.0

hznp:BusinessCombinationProgressPaymentsPaidUnderCollaborationAgreement us-gaap:BusinessAcquisition

hznp:BusinessCombinationProgressPaymentsPaidUnderCollaborationAgreement

hznp:HemoShearTherapeuticsLimitedLiabilityCompany


Business
Period End2021-02-282020-07-312020-06-302019-07-31
Value3000000.03000000.03000000.04000000.0
Percentage of BusinessCombinationProgressPaymentsPaidUnderCollaborationAgreement100.0100.0100.0100.0

hznp:CashBonusAwardDeterminationPercentageOnAchievementOfPatientEnrollmentLevelsMaximumTargetLevel us-gaap:DeferredCompensationArrangementWithIndividualExcludingShareBasedPaymentsAndPostretirementBenefitsByTypeOfDeferredCompensation

hznp:CashBonusAwardDeterminationPercentageOnAchievementOfPatientEnrollmentLevelsMaximumTargetLevel

us-gaap:DeferredBonus


Cash
Period End2021-03-312020-12-31
Value150.00
Percentage of CashBonusAwardDeterminationPercentageOnAchievementOfPatientEnrollmentLevelsMaximumTargetLevel100.00.0

hznp:CashPaidForAmountsIncludedInMeasurementOfLeaseLiabilities

hznp:CashPaidForAmountsIncludedInMeasurementOfLeaseLiabilities


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value3134000.02084000.02038000.02005000.01985000.01812000.01959000.01619000.01295000.01611000.0
Percentage of CashPaidForAmountsIncludedInMeasurementOfLeaseLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:CashPaymentToHolderOfExchangeableSeniorNotes

hznp:CashPaymentToHolderOfExchangeableSeniorNotes


Cash
Period End2020-08-03
Value1800000.0
Percentage of CashPaymentToHolderOfExchangeableSeniorNotes100.0

hznp:ChangeInEscrowDepositForPropertyPurchase

hznp:ChangeInEscrowDepositForPropertyPurchase


Change
Period End2020-09-302020-06-302020-03-31
Value00-6000000.0
Percentage of ChangeInEscrowDepositForPropertyPurchase0.00.0100.0

hznp:ConsiderationForExchangeOfStockOptions us-gaap:BusinessAcquisition

hznp:ConsiderationForExchangeOfStockOptions

hznp:VielaBio


Consideration
Period End2021-06-302021-03-31
Value01130000.0
Percentage of ConsiderationForExchangeOfStockOptions0.0100.0

hznp:DeferredTaxLiabilityRate us-gaap:BusinessAcquisition

hznp:DeferredTaxLiabilityRate

hznp:VielaBio


Deferred
Period End2021-06-302021-03-31
Value-0.324.1
Percentage of DeferredTaxLiabilityRate100.0100.0

hznp:DrugSubstanceHarmonizationCosts

hznp:DrugSubstanceHarmonizationCosts


Drug
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.0590.1930.00.290.0630.080.2340.081.2760.3010.4750.804-0.0475.6540.745
Percentage of DrugSubstanceHarmonizationCosts100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:EmployeeServiceShareBasedCompensationTaxBenefitDetrimentFromCompensationExpense

hznp:EmployeeServiceShareBasedCompensationTaxBenefitDetrimentFromCompensationExpense


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value7.2534.95.15.2143.21.71.72.50.50.71.2-0.4-2.1-0.5
Percentage of EmployeeServiceShareBasedCompensationTaxBenefitDetrimentFromCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:ForeignExchangeGainLossAndOtherAdjustments

hznp:ForeignExchangeGainLossAndOtherAdjustments


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-1988000.05440000.0-728000.0-423000.0-851000.0190000.0-2000.0-79000.0-89000.0-404000.0-89000.0216000.0-579000.0120000.0-55000.02134000.0174000.0-787000.0-152000.0-109000.014000.0-173000.0-358000.0-114000.0
Percentage of ForeignExchangeGainLossAndOtherAdjustments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:GainsLossesOnExtinguishmentOfDebtExcludingCashAndNonCash

hznp:GainsLossesOnExtinguishmentOfDebtExcludingCashAndNonCash


Gains
Period End2020-09-302020-06-302019-09-302019-06-30
Value-14602000.0-17254000.0-41371000.0-11878000.0
Percentage of GainsLossesOnExtinguishmentOfDebtExcludingCashAndNonCash100.0100.0100.0100.0

hznp:GainsLossesOnExtinguishmentOfDebtIncludingCashAndNonCash

hznp:GainsLossesOnExtinguishmentOfDebtIncludingCashAndNonCash


Gains
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-30
Value0.0-14.602-17.2540.0-41.371-11.878
Percentage of GainsLossesOnExtinguishmentOfDebtIncludingCashAndNonCash0.0100.0100.00.0100.0100.0

hznp:ImpairmentOfAcquiredInProcessResearchAndDevelopment us-gaap:BusinessAcquisition

hznp:ImpairmentOfAcquiredInProcessResearchAndDevelopment

hznp:ArrowheadPharmaceuticals


Impairment
Period End2021-06-30
Value0.04
Percentage of ImpairmentOfAcquiredInProcessResearchAndDevelopment100.0

hznp:Halozymes


Impairment
Period End2021-06-30
Value0.03
Percentage of ImpairmentOfAcquiredInProcessResearchAndDevelopment75.0

hznp:IncreaseDecreaseInAccruedTradeDiscountsAndRebates

hznp:IncreaseDecreaseInAccruedTradeDiscountsAndRebates


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value-19.277-28.7362934-47.781-129.94615.91-8.247-50.90498
Percentage of IncreaseDecreaseInAccruedTradeDiscountsAndRebates100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:IncreaseDecreaseInFeesRelatedToRefinancingActivities

hznp:IncreaseDecreaseInFeesRelatedToRefinancingActivities


Increase
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value000-54000.0-855000.0-262000.0-1033000.0-142000.0-855000.0-40000.0-15000.0-27000.0
Percentage of IncreaseDecreaseInFeesRelatedToRefinancingActivities0.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:InventorySetUpExpense us-gaap:ProductOrService

hznp:InventorySetUpExpense

hznp:UPLIZNA


Inventory
Period End2021-06-302021-03-31
Value7100000.0900000.0
Percentage of InventorySetUpExpense100.0100.0

hznp:InventoryStepUpExpense

hznp:InventoryStepUpExpense


Inventory
Period End2021-06-302021-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value7.0910.911-0.0010.0-0.0250.1150.10.0830.05317
Percentage of InventoryStepUpExpense100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

hznp:MilestonePaymentUnderLicenseAgreement us-gaap:ContingentConsiderationByType, us-gaap:RelatedPartyTransactionsByRelatedParty

hznp:MilestonePaymentUnderLicenseAgreement

hznp:TEPEZA, hznp:Roche


Milestone
Period End2020-09-302020-06-302020-03-31
Value20305.0
Percentage of MilestonePaymentUnderLicenseAgreement100.0100.0100.0

hznp:TEPEZZA, hznp:Roche


Milestone
Period End2021-02-282020-09-302020-06-302020-03-31
Value5020305.0
Percentage of MilestonePaymentUnderLicenseAgreement0.0100.0100.0100.0

hznp:MilestonePaymentUnderLicenseAgreement us-gaap:Range, us-gaap:RelatedPartyTransactionsByRelatedParty

srt:Maximum, hznp:BoehringerIngelheim


Milestone
Period End2021-06-302021-03-312020-12-31
Value0.02.00.0
Percentage of MilestonePaymentUnderLicenseAgreement0.00.00.0

hznp:MilestonePaymentUnderLicenseAgreement us-gaap:RelatedPartyTransactionsByRelatedParty

hznp:Roche


Milestone
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value385.00.00.00.05.0
Percentage of MilestonePaymentUnderLicenseAgreement0.00.00.00.00.0100.0

hznp:NonCancellableAdvertisingCommitments us-gaap:RelatedPartyTransactionsByRelatedParty

hznp:NonCancellableAdvertisingCommitments

hznp:TEPEZZAAndKRYSTEXXA


Non
Period End2021-03-31
Value32
Percentage of NonCancellableAdvertisingCommitments100.0

hznp:PaymentForFutureDevelopmentAndSalesThresholds us-gaap:Range, us-gaap:RelatedPartyTransactionsByRelatedParty

hznp:PaymentForFutureDevelopmentAndSalesThresholds

srt:Maximum, hznp:AROXDH


Payment
Period End2021-06-18
Value660
Percentage of PaymentForFutureDevelopmentAndSalesThresholds100.0

hznp:PercentOfPremiumOnRepaymentOfDebt us-gaap:StatementScenario, us-gaap:CreditFacility

hznp:PercentOfPremiumOnRepaymentOfDebt

srt:ScenarioForecast, hznp:TwoThousandNineteenTermLoanFacility


Percent
Period End2021-09-15
Value1.0
Percentage of PercentOfPremiumOnRepaymentOfDebt100.0

hznp:PercentageOfNetSalesInEarnOutPayment us-gaap:BusinessAcquisition

hznp:PercentageOfNetSalesInEarnOutPayment

hznp:RiverVisionDevelopmentCorp


Percentage
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312017-05-08
Value02.9700.030000.030.03
Percentage of PercentageOfNetSalesInEarnOutPayment0.0100.00.0100.00.00.00.0100.0100.0

hznp:PercentageOfNetSalesInEarnOutPayment us-gaap:BusinessAcquisition, us-gaap:RelatedPartyTransactionsByRelatedParty

hznp:RiverVisionDevelopmentCorp, hznp:SROneAndLundbeckfond


Percentage
Period End2021-03-31
Value3.0
Percentage of PercentageOfNetSalesInEarnOutPayment0.0

hznp:PercentageOfRemainingNetObligationsPayments us-gaap:BusinessAcquisition, us-gaap:RelatedPartyTransactionsByRelatedParty

hznp:PercentageOfRemainingNetObligationsPayments

hznp:RiverVisionDevelopmentCorp, hznp:SROneAndLundbeckfond


Percentage
Period End2020-12-312020-04-30
Value070.25
Percentage of PercentageOfRemainingNetObligationsPayments0.0100.0

hznp:PercentageOfRightToReceivePayments us-gaap:BusinessAcquisition, us-gaap:RelatedPartyTransactionsByRelatedParty

hznp:PercentageOfRightToReceivePayments

hznp:RiverVisionDevelopmentCorp, hznp:SROneAndLundbeckfond


Percentage
Period End2020-12-312020-04-30
Value035.66
Percentage of PercentageOfRightToReceivePayments0.0100.0

hznp:RevenueFromContractWithCustomerExcludingAssessedTaxGross

hznp:RevenueFromContractWithCustomerExcludingAssessedTaxGross


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value1323761122311148978031021953991945115310291127954105510021071
Percentage of RevenueFromContractWithCustomerExcludingAssessedTaxGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:RevenueFromContractWithCustomerExcludingAssessedTaxGross us-gaap:MajorCustomers

hznp:CustomerA


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value410248376360314246358344366345410347292276308267337
Percentage of RevenueFromContractWithCustomerExcludingAssessedTaxGross31.032.730.832.335.030.735.036.137.036.535.633.726.029.029.326.731.5

hznp:CustomerB


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value342184294262194207243202152184259236277217264314321
Percentage of RevenueFromContractWithCustomerExcludingAssessedTaxGross25.924.324.123.521.725.823.821.215.319.622.522.924.622.825.031.330.0

hznp:CustomerC


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value2401182522251601331671601891222191471261125670.478144
Percentage of RevenueFromContractWithCustomerExcludingAssessedTaxGross18.215.520.720.217.916.716.316.819.112.919.114.311.311.853.70.013.5

hznp:CustomerD


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value212901751481128484811101158011510455-407.142139
Percentage of RevenueFromContractWithCustomerExcludingAssessedTaxGross16.111.914.413.312.510.68.28.511.112.27.011.29.25.8-38.614.0

hznp:OtherCustomers


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value117119123118115130169164172177183183430292322279268
Percentage of RevenueFromContractWithCustomerExcludingAssessedTaxGross8.915.710.110.612.916.316.517.317.418.815.917.838.230.630.627.925.0

hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodAverageIlliquidityDiscount us-gaap:AwardType

hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodAverageIlliquidityDiscount

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-31
Value09.210.06
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodAverageIlliquidityDiscount0.0100.0100.0

hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodRecordedWeightedAverageFairValue us-gaap:AwardType

hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodRecordedWeightedAverageFairValue

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-31
Value085.10
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriodRecordedWeightedAverageFairValue0.0100.00.0

hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodAverageIlliquidityDiscount us-gaap:AwardType

hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodAverageIlliquidityDiscount

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312018-03-312017-12-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value08.640.030.149-0.0140000.0820.001
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodAverageIlliquidityDiscount0.0100.0100.0100.0100.00.00.00.0100.0100.0

hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodRecordedWeightedAverageFairValue us-gaap:AwardType

hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodRecordedWeightedAverageFairValue

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312018-03-312017-12-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value085.64012.60.190007.34-0.21
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodRecordedWeightedAverageFairValue0.0100.00.0100.0100.00.00.00.0100.0100.0

hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceBasedAdjustmentInPeriodAverageIlliquidityDiscount us-gaap:AwardType

hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceBasedAdjustmentInPeriodAverageIlliquidityDiscount

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-31
Value07.270
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceBasedAdjustmentInPeriodAverageIlliquidityDiscount0.0100.00.0

hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceBasedAdjustmentInPeriodRecordedWeightedAverageFairValue us-gaap:AwardType

hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceBasedAdjustmentInPeriodRecordedWeightedAverageFairValue

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-31
Value023.570
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceBasedAdjustmentInPeriodRecordedWeightedAverageFairValue0.0100.00.0

hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceBasedAdjustmentInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceBasedAdjustmentInPeriodWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-31
Value025.420
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceBasedAdjustmentInPeriodWeightedAverageGrantDateFairValue0.0100.00.0

hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodAverageIlliquidityDiscount us-gaap:AwardType

hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodAverageIlliquidityDiscount

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-31
Value02.660
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodAverageIlliquidityDiscount0.0100.00.0

hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodRecordedWeightedAverageFairValue us-gaap:AwardType

hznp:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodRecordedWeightedAverageFairValue

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-31
Value020.650.01
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodRecordedWeightedAverageFairValue0.0100.0100.0

hznp:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsAcquisitionsInPeriodWeightedAverageExercisePrice

hznp:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsAcquisitionsInPeriodWeightedAverageExercisePrice


Share
Period End2021-06-302021-03-31
Value041.23
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsAcquisitionsInPeriodWeightedAverageExercisePrice0.0100.0

hznp:StockConversionRate us-gaap:Range, us-gaap:BusinessAcquisition

hznp:StockConversionRate

srt:Maximum, hznp:VielaAcquisition


Stock
Period End2021-03-15
Value1.0
Percentage of StockConversionRate100.0

srt:Minimum, hznp:VielaAcquisition


Stock
Period End2021-03-15
Value0.6
Percentage of StockConversionRate60.0

hznp:StockIssuedDuringPeriodValueWarrantExercises

hznp:StockIssuedDuringPeriodValueWarrantExercises


Stock
Period End2021-03-312020-09-302020-06-302020-03-31
Value198.111187.049
Percentage of StockIssuedDuringPeriodValueWarrantExercises100.0100.0100.0100.0

hznp:StockIssuedDuringPeriodValueWarrantExercises us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-03-312020-09-302020-06-302020-03-31
Value198.111187.049
Percentage of StockIssuedDuringPeriodValueWarrantExercises100.0100.0100.0100.0

hznp:UpFrontCashPayment us-gaap:RelatedPartyTransactionsByRelatedParty

hznp:UpFrontCashPayment

hznp:AROXDH


Up
Period End2021-06-18
Value40
Percentage of UpFrontCashPayment100.0

hznp:UpfrontProgressAndMilestonePaymentsRelatedToLicenseAndCollaborationAgreements

hznp:UpfrontProgressAndMilestonePaymentsRelatedToLicenseAndCollaborationAgreements


Upfront
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-30
Value-46500000.0-3000000.0-30000000.00-3000000.00-3073000.0-4000000.000
Percentage of UpfrontProgressAndMilestonePaymentsRelatedToLicenseAndCollaborationAgreements100.0100.0100.00.0100.00.0100.0100.00.00.0

hznp:ValuationAllowancesAndReservesPaymentsRelatingToSalesInPriorYear us-gaap:ValuationAllowancesAndReservesType

hznp:ValuationAllowancesAndReservesPaymentsRelatingToSalesInPriorYear

hznp:CoPayAndOtherPatientAssistance


Valuation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value1.284900.00.02.5131570.00.05.9551730.00.00.02310.00.00.02050.00.0
Percentage of ValuationAllowancesAndReservesPaymentsRelatingToSalesInPriorYear100.0100.00.00.0100.0100.00.00.0100.0100.00.00.00.0100.00.00.00.0100.00.00.0

hznp:GovernmentRebatesAndChargeBacks


Valuation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value371070.2520.005541010.1230.41873650.02.7993045-0.0010.00120350.1686.958
Percentage of ValuationAllowancesAndReservesPaymentsRelatingToSalesInPriorYear2885.4118.50.00.02152.364.50.00.01230.337.70.00.00.019.50.00.00.017.20.00.0

hznp:WholesalerFeesAndCommercialRebates


Valuation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value12670.1170.343151010.4670.0261210.00.157361520.0010.026260.00.0
Percentage of ValuationAllowancesAndReservesPaymentsRelatingToSalesInPriorYear965.974.30.00.0635.564.60.00.0447.169.80.00.00.065.90.00.00.013.00.00.0

us-gaap:AllowanceForUncollectibleCustomersLiabilityForAcceptances


Valuation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value502650.3690.348723610.590.4181053590.02.956
Percentage of ValuationAllowancesAndReservesPaymentsRelatingToSalesInPriorYear3951.2292.90.00.02887.7229.00.00.01777.4207.50.00.0

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value131286.7436.345465.0867.203173.6975.6683.517
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value131286.7436.345465.0867.203173.6975.6683.517
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:AmortizationOfFinancingCostsAndDiscounts


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value1.4670.7730.6151.2085.2485.5695.5335.4475.7715.8515.8725.6945.6895.4965.7565.2345.2065.4235.0774.5374.5074.4255.4825.55.6222.2062.1862.4212.3332.333141.2140.9190.91
Percentage of AmortizationOfFinancingCostsAndDiscounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetImpairmentCharges

us-gaap:AssetImpairmentCharges


Asset
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302018-12-312018-09-302018-06-302018-03-31
Value0.0120.6410.01.072151.6030.033
Percentage of AssetImpairmentCharges0.0100.0100.00.0100.0100.0100.00.0100.0

us-gaap:BusinessCombinationAcquisitionRelatedCosts

us-gaap:BusinessCombinationAcquisitionRelatedCosts


Business
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value30491.8160.144460.284-0.199-0.0440.0731.2020.630.4251.7754.6258.055.561153
Percentage of BusinessCombinationAcquisitionRelatedCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationConsiderationTransferred1 us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationConsiderationTransferred1

hznp:VielaBio


Business
Period End2021-06-302021-03-152021-03-31
Value0.030003000
Percentage of BusinessCombinationConsiderationTransferred10.0100.0100.0

us-gaap:BusinessCombinationConsiderationTransferred1 us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

hznp:VielaAcquisition, us-gaap:DevelopedTechnologyRights


Business
Period End2021-03-24
Value30
Percentage of BusinessCombinationConsiderationTransferred10.0

us-gaap:BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable

hznp:VielaBio


Business
Period End2021-03-31
Value2914
Percentage of BusinessCombinationConsiderationTransferredEquityInterestsIssuedAndIssuable100.0

us-gaap:CapitalExpendituresIncurredButNotYetPaid

us-gaap:CapitalExpendituresIncurredButNotYetPaid


Capital
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value7.657101.3049.2142.3730.539-0.409-1.415-0.8182.7591.067-0.0730.0990.008-0.894-0.3011.24-0.401-1.088-0.6622.8513.810.948
Percentage of CapitalExpendituresIncurredButNotYetPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashAcquiredFromAcquisition us-gaap:BusinessAcquisition

us-gaap:CashAcquiredFromAcquisition

hznp:VielaBio


Cash
Period End2021-06-302021-03-152021-03-31
Value0.0342342
Percentage of CashAcquiredFromAcquisition0.0100.0100.0

us-gaap:ConcentrationRiskPercentage1 us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

us-gaap:ConcentrationRiskPercentage1

us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value100.0100.0100.01.01.01.01.01.01.01.01.0
Percentage of ConcentrationRiskPercentage1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConcentrationRiskPercentage1 us-gaap:MajorCustomers, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

hznp:CustomerA, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value31.033.032.00.350.310.360.370.360.340.260.29
Percentage of ConcentrationRiskPercentage131.033.032.035.031.036.037.036.034.026.029.0

hznp:CustomerB, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value26.024.024.00.220.260.210.150.20.230.250.23
Percentage of ConcentrationRiskPercentage126.024.024.022.026.021.015.020.023.025.023.0

hznp:CustomerC, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value18.015.020.00.180.170.170.190.130.140.110.12
Percentage of ConcentrationRiskPercentage118.015.020.018.017.017.019.013.014.011.012.0

hznp:CustomerD, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value16.012.013.00.130.10.090.110.120.110.090.06
Percentage of ConcentrationRiskPercentage116.012.013.013.010.09.011.012.011.09.06.0

hznp:OtherCustomers, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value9.016.011.00.120.160.170.180.190.180.290.3
Percentage of ConcentrationRiskPercentage19.016.011.012.016.017.018.019.018.029.030.0

us-gaap:ConcentrationRiskPercentage1 us-gaap:Range, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

srt:Minimum, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-03-312020-03-31
Value10.00.1
Percentage of ConcentrationRiskPercentage110.010.0

us-gaap:ConcentrationRiskPercentage1 us-gaap:StatementGeographical, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

country:US, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk


Concentration
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value100.099.099.01.01.00.991.01.00.990.980.98
Percentage of ConcentrationRiskPercentage1100.099.099.0100.0100.099.0100.0100.099.098.098.0

us-gaap:NonUs, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk


Concentration
Period End2021-03-312020-09-302019-09-302018-09-302018-06-302018-03-31
Value1.01.00.010.010.020.02
Percentage of ConcentrationRiskPercentage11.01.01.01.02.02.0

us-gaap:DebtConversionConvertedInstrumentAmount1

us-gaap:DebtConversionConvertedInstrumentAmount1


Debt
Period End2020-12-312020-09-30
Value0.0191
Percentage of DebtConversionConvertedInstrumentAmount10.0100.0

us-gaap:DebtInstrumentConvertibleConversionRatio1 us-gaap:DebtInstrument

us-gaap:DebtInstrumentConvertibleConversionRatio1

hznp:ExchangeableSeniorNotes


Debt
Period End2020-12-31
Value0
Percentage of DebtInstrumentConvertibleConversionRatio10.0

us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense us-gaap:DeferredCompensationArrangementWithIndividualExcludingShareBasedPaymentsAndPostretirementBenefitsByTypeOfDeferredCompensation

us-gaap:DeferredCompensationArrangementWithIndividualCompensationExpense

us-gaap:DeferredBonus


Deferred
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value900000.0900000.0-100000.01000000.01100000.0800000.01200000.01200000.01400000.01000000.01300000.01300000.0
Percentage of DeferredCompensationArrangementWithIndividualCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Depreciation

us-gaap:Depreciation


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value3.44.55.15.26.97.22.11.71.41.4731.4991.5231.5511.61.61.51.81.81.71.21.11.02.61.60.50.70.5070.4130.4040.3760.3120.3030.30.2590.2470.1670.2080.1840.1380.0980.101
Percentage of Depreciation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DilutiveSecurities

us-gaap:DilutiveSecurities


Dilutive
Period End2020-12-312020-09-302019-12-312019-09-30
Value19029261518
Percentage of DilutiveSecurities100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Effect
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-2500000.0-3998000.06019000.01167000.01424000.0-1366000.01095000.0-1260000.0576000.0-518000.0-692000.0315000.0-1985000.0982000.0950000.02170000.02494000.0-298000.0
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeBenefitsAndShareBasedCompensation us-gaap:QuantifyingMisstatementInCurrentYearFinancialStatementsByNatureOfError

us-gaap:EmployeeBenefitsAndShareBasedCompensation

hznp:OutOfPeriodAdjustments


Employee
Period End2020-12-31
Value0
Percentage of EmployeeBenefitsAndShareBasedCompensation0.0

us-gaap:FinitelivedIntangibleAssetsAcquired1 us-gaap:BusinessAcquisition

us-gaap:FinitelivedIntangibleAssetsAcquired1

hznp:VielaAcquisition


Finitelived
Period End2021-06-302021-03-31
Value0.0880
Percentage of FinitelivedIntangibleAssetsAcquired10.0100.0

us-gaap:FinitelivedIntangibleAssetsAcquired1 us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

hznp:VielaAcquisition, us-gaap:InProcessResearchAndDevelopment


Finitelived
Period End2021-06-302021-03-31
Value0.0910
Percentage of FinitelivedIntangibleAssetsAcquired10.0103.4

us-gaap:FinitelivedIntangibleAssetsAcquired1 us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:DevelopedTechnologyRights


Finitelived
Period End2021-03-15
Value1460
Percentage of FinitelivedIntangibleAssetsAcquired10.0

us-gaap:FinitelivedIntangibleAssetsAcquired1 us-gaap:ProductOrService, us-gaap:FiniteLivedIntangibleAssetsByMajorClass

hznp:TEPEZZA, us-gaap:DevelopedTechnologyRights


Finitelived
Period End2020-12-31
Value0.0
Percentage of FinitelivedIntangibleAssetsAcquired10.0

hznp:UPLIZNA, us-gaap:DevelopedTechnologyRights


Finitelived
Period End2021-03-15
Value1460
Percentage of FinitelivedIntangibleAssetsAcquired10.0

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value-39000.0-848000.0-603000.0-753000.0283000.0776000.058000.0-40000.076000.0-61000.0-111000.035000.0-5000.0-110000.0-427000.0275000.0151000.0-259000.0-739000.0-108000.015000.0-173000.0-227000.0-86000.0-87000.0-837000.0-829000.0-2754000.0-284000.0-38000.0539000.01118000.0454000.0-905000.0801000.0588000.0-1401000.0501000.0-797000.0-758000.0110000.0422000.0-475000.0164000.041000.0
Percentage of ForeignCurrencyTransactionGainLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax us-gaap:ContingentConsiderationByType

hznp:TEPEZZA


Foreign
Period End2020-12-31
Value-2600000.0
Percentage of ForeignCurrencyTransactionGainLossBeforeTax431.2

us-gaap:GainLossOnDispositionOfAssets1

us-gaap:GainLossOnDispositionOfAssets1


Gain
Period End2021-06-302019-12-312019-09-302019-06-302018-12-312018-09-302017-09-302017-06-30
Value2.00.00.0-10.963-30.682120.1125.856
Percentage of GainLossOnDispositionOfAssets1100.00.00.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnDispositionOfAssets1 us-gaap:BusinessAcquisition

hznp:RAVICTIAndBUPHENYL


Gain
Period End2020-12-31
Value4.9
Percentage of GainLossOnDispositionOfAssets10.0

us-gaap:GainLossOnDispositionOfAssets1 us-gaap:Restatement

srt:ScenarioPreviouslyReported


Gain
Period End2021-03-312020-03-312018-12-31
Value-123.351-13.591-30.385
Percentage of GainLossOnDispositionOfAssets10.00.099.0

us-gaap:GainLossOnDispositionOfAssets1 us-gaap:StatementScenario

srt:ProForma


Gain
Period End2021-03-312020-03-31
Value-166.907-133.593
Percentage of GainLossOnDispositionOfAssets10.00.0

us-gaap:ScenarioAdjustment


Gain
Period End2021-03-312020-03-31
Value-43.556-120.002
Percentage of GainLossOnDispositionOfAssets10.00.0

us-gaap:GainLossOnDispositionOfIntangibleAssets us-gaap:DisposalGroupClassification, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:GainLossOnDispositionOfIntangibleAssets

us-gaap:DisposalGroupNotDiscontinuedOperations, hznp:RAVICTIAndBUPHENYL


Gain
Period End2020-10-27
Value4900000.0
Percentage of GainLossOnDispositionOfIntangibleAssets100.0

us-gaap:GoodwillAcquiredDuringPeriod

us-gaap:GoodwillAcquiredDuringPeriod


Goodwill
Period End2021-03-31
Value662
Percentage of GoodwillAcquiredDuringPeriod100.0

us-gaap:GoodwillAcquiredDuringPeriod us-gaap:BusinessAcquisition

hznp:VielaAcquisition


Goodwill
Period End2021-06-302021-03-31
Value655662
Percentage of GoodwillAcquiredDuringPeriod0.0100.0

us-gaap:GoodwillAcquiredDuringPeriod us-gaap:StatementBusinessSegments

hznp:Orphan


Goodwill
Period End2021-03-31
Value662
Percentage of GoodwillAcquiredDuringPeriod100.0

us-gaap:GoodwillPurchaseAccountingAdjustments

us-gaap:GoodwillPurchaseAccountingAdjustments


Goodwill
Period End2021-06-302017-09-30
Value7400000.0-1503000.0
Percentage of GoodwillPurchaseAccountingAdjustments100.0100.0

us-gaap:GoodwillPurchaseAccountingAdjustments us-gaap:BusinessAcquisition

hznp:VielaBio


Goodwill
Period End2021-06-30
Value7400000.0
Percentage of GoodwillPurchaseAccountingAdjustments100.0

us-gaap:ImpairmentOfLeasehold us-gaap:StatementGeographical

us-gaap:ImpairmentOfLeasehold

hznp:LakeForestOffice


Impairment
Period End2021-06-302021-03-31
Value0.012
Percentage of ImpairmentOfLeasehold0.0100.0

us-gaap:ImpairmentOfLeasehold us-gaap:StatementGeographical, us-gaap:IncomeStatementLocation

hznp:NovatoOffice, us-gaap:SellingGeneralAndAdministrativeExpenses


Impairment
Period End2020-12-31
Value0.6
Percentage of ImpairmentOfLeasehold0.0

us-gaap:IncreaseDecreaseInAccruedLiabilities

us-gaap:IncreaseDecreaseInAccruedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value87-111.96357-24.675109-28.0873017-6.735-21.3365.206-6.022-2.0660.823-20.729201.7812.3665.477-1.6824.1151.411.4820.0452.5591.2530.429-1.0260.079
Percentage of IncreaseDecreaseInAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredIncomeTaxes

us-gaap:IncreaseDecreaseInDeferredIncomeTaxes


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value-10.65628253.482.4792.082573-9.5592.759-1.50266-3.3983.433-1.6869-16.497314730292.7052.65746-24.859160-1.3564.2383.046-0.2220.454
Percentage of IncreaseDecreaseInDeferredIncomeTaxes100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value29653162-4.543240.7085417-0.111-10.21313119.805-9.5456.869-4.8792.4457.4014.212160.242-0.5974.18-38.904344.21-0.12-2.0074.2181.739-0.5570.437-0.379-1.034-0.0540.0491.5821.1911.361-0.637-0.018-1.305
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentCompanyCommittedCapital

us-gaap:InvestmentCompanyCommittedCapital


Investment
Period End2021-06-302021-03-312020-09-302020-07-31
Value-3.6513434
Percentage of InvestmentCompanyCommittedCapital100.0100.0100.0100.0

us-gaap:InvestmentCompanyCommittedCapital us-gaap:BalanceSheetLocation

us-gaap:OtherAssets


Investment
Period End2021-06-302021-03-31
Value2.717
Percentage of InvestmentCompanyCommittedCapital-75.033.8

us-gaap:InvestmentCompanyCommittedCapital us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:SubsequentEventType

hznp:RiverVestVentureFundVLP, us-gaap:SubsequentEvent


Investment
Period End2020-10-01
Value15
Percentage of InvestmentCompanyCommittedCapital0.0

us-gaap:LongTermPurchaseCommitmentAmount us-gaap:ProductOrService, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:LongTermPurchaseCommitmentAmount

hznp:Actimmune, hznp:BoehringerIngelheim


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0.2150.00.7-0.315-2.5-2.0-0.921-0.12.9
Percentage of LongTermPurchaseCommitmentAmount100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:KRYSTEXXA, hznp:BioTechnologyGeneralIsraelLtd


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0.033-3.0-2.00.0382.9-7.65.743-2.01.0
Percentage of LongTermPurchaseCommitmentAmount0.0220.00.0-285.7-0.0246.8-116.0380.0-633.3204.82000.034.5

hznp:TEPEZZADrugProduct, hznp:CatalentIndianaLLC


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value3.86.4-15.7999821-1.99.38.4
Percentage of LongTermPurchaseCommitmentAmount1900.042.70.0-271.4-3100.054.5

hznp:TEPEZZADrugSubstance, hznp:AGCBiologicsAS


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-31
Value67764.000000000000015294258
Percentage of LongTermPurchaseCommitmentAmount33800.0508.70.04257.1-14200.0378.6

us-gaap:NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1

us-gaap:NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1


Noncash
Period End2021-03-31
Value69
Percentage of NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1100.0

us-gaap:OperatingLeaseExpense

us-gaap:OperatingLeaseExpense


Operating
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2400000.01600000.01800000.01800000.01600000.01600000.01600000.01400000.01600000.01300000.01300000.01500000.01500000.0
Percentage of OperatingLeaseExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax


Other
Period End2021-06-302021-03-312018-12-312018-09-302018-06-30
Value574000.0-287000.03000.00-289000.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0100.00.0100.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-03-312018-06-30
Value-287000.0-289000.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax100.0100.0

us-gaap:PaymentsForProceedsFromLongtermInvestments

us-gaap:PaymentsForProceedsFromLongtermInvestments


Payments
Period End2021-06-302021-03-31
Value3.773.808
Percentage of PaymentsForProceedsFromLongtermInvestments100.0100.0

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value131286.7536.7436.345462.1095.0867.203171.5733.6975.6683.5170.8930.4380.9254.2770.230.5750.5494.1850.690.3780.7411.215
Percentage of PaymentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireBusinessesGross

us-gaap:PaymentsToAcquireBusinessesGross


Payments
Period End2021-02-282020-12-312020-09-302020-06-302020-03-312014-12-31
Value3.00.00.03.01050.0
Percentage of PaymentsToAcquireBusinessesGross100.00.00.0100.0100.00.0

us-gaap:PaymentsToAcquireBusinessesGross us-gaap:BusinessAcquisition

hznp:ArrowheadPharmaceuticals


Payments
Period End2021-07-31
Value40
Percentage of PaymentsToAcquireBusinessesGross0.0

hznp:Halozymes


Payments
Period End2020-11-21
Value30
Percentage of PaymentsToAcquireBusinessesGross0.0

us-gaap:PaymentsToAcquireBusinessesGross us-gaap:PropertyPlantAndEquipmentByType, us-gaap:SubsequentEventType

hznp:EirGenPharmaLimited, us-gaap:SubsequentEvent


Payments
Period End2021-07-31
Value64
Percentage of PaymentsToAcquireBusinessesGross0.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2021-06-302021-03-312020-06-302020-03-312017-12-312017-09-302016-12-312016-09-302015-12-312015-09-302014-12-31
Value672707157105-1.5980.9688350.00.00.045
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0

us-gaap:ProceedsFromConvertibleDebt us-gaap:DebtInstrument

us-gaap:ProceedsFromConvertibleDebt

hznp:ExchangeableSeniorNotes


Proceeds
Period End2020-12-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value0.00.00.00.03870.00.0-0.819388
Percentage of ProceedsFromConvertibleDebt0.00.00.00.0100.00.00.0100.0100.0

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromIssuanceOfCommonStock


Proceeds
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312015-12-312015-09-302013-12-312013-09-30
Value-0.2090.00.0-0.9573270.0580.0-5.3592.959
Percentage of ProceedsFromIssuanceOfCommonStock100.00.00.0100.0100.0100.00.0100.0100.0

us-gaap:ProceedsFromIssuanceOfCommonStock us-gaap:SubsidiarySaleOfStock

hznp:UnderwrittenPublicOfferingEquity


Proceeds
Period End2020-09-302019-12-312019-09-302019-06-302019-03-31
Value9190.00.00.0326
Percentage of ProceedsFromIssuanceOfCommonStock0.00.00.0-0.099.7

us-gaap:ProceedsFromIssuanceOfDebt us-gaap:CreditFacility, us-gaap:OtherCommitments, us-gaap:SubsequentEventType

us-gaap:ProceedsFromIssuanceOfDebt

us-gaap:SecuredDebt, hznp:CommitmentLetter, us-gaap:SubsequentEvent


Proceeds
Period End2021-01-31
Value1300
Percentage of ProceedsFromIssuanceOfDebt100.0

us-gaap:ProceedsFromIssuanceOfSeniorLongTermDebt us-gaap:ConsolidatedEntities, us-gaap:DebtInstrument

us-gaap:ProceedsFromIssuanceOfSeniorLongTermDebt

srt:Subsidiaries, hznp:ExchangeableSeniorNotes


Proceeds
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value0.00.00.00.03870.00.0
Percentage of ProceedsFromIssuanceOfSeniorLongTermDebt0.00.00.00.0100.00.00.0

us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans

us-gaap:ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans


Proceeds
Period End2020-12-312020-09-302019-12-312019-09-302018-12-312018-09-302017-12-312017-09-302016-12-312016-09-302015-12-312015-09-302014-12-312014-09-30
Value8.1890.05.8490.0033.899-0.0233.2260.03.3050.02.9110.01.0250.0
Percentage of ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans100.00.0100.0100.0100.0100.0100.00.0100.00.0100.00.0100.00.0

us-gaap:ProceedsFromLongTermLinesOfCredit

us-gaap:ProceedsFromLongTermLinesOfCredit


Proceeds
Period End2021-06-302021-03-312019-12-31
Value-2.6191577418
Percentage of ProceedsFromLongTermLinesOfCredit100.0100.0100.0

us-gaap:ProceedsFromSaleOfIntangibleAssets us-gaap:DisposalGroupClassification, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:ProceedsFromSaleOfIntangibleAssets

us-gaap:DisposalGroupNotDiscontinuedOperations, hznp:RAVICTIAndBUPHENYL


Proceeds
Period End2020-10-27
Value5.4
Percentage of ProceedsFromSaleOfIntangibleAssets100.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value7.996192.878.112187.058.6464.2071.987107.2196.0812.7270.9450.4050.4650.7530.5440.4911.7260.7390.9190.6152.670.1431.7890.9890.107
Percentage of ProceedsFromStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfSecuredDebt us-gaap:BusinessAcquisition, us-gaap:CreditFacility

us-gaap:RepaymentsOfSecuredDebt

hznp:HorizonPharmaUSAInc, hznp:MayTwoThousandNineteenRefinancingLoans


Repayments
Period End2021-03-15
Value418
Percentage of RepaymentsOfSecuredDebt100.0

us-gaap:ResearchAndDevelopmentInProcess

us-gaap:ResearchAndDevelopmentInProcess


Research
Period End2020-12-312020-09-30
Value300.0
Percentage of ResearchAndDevelopmentInProcess100.00.0

us-gaap:RestructuringAndRelatedCostIncurredCost

us-gaap:RestructuringAndRelatedCostIncurredCost


Restructuring
Period End2021-06-302021-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value0.936.0930.2040.00.0130.020.4614.5827.0393.342-0.02-0.295.193
Percentage of RestructuringAndRelatedCostIncurredCost100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-31
Value093.730.010.01-0.1525.730.41-0.337.4416.0000-1.950.360.63-0.714.390
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue0.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.00.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value3.7256.210.281.10.1723.850.010.730.9816.340.010.35-0.61-0.690.71-1.3-0.5619.573.333.53-1145.41157.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue0.060.02800.011000.0-113.392.72.4-221.213.2102.10.00.00.035.4197.2-206.380.0136.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value093.7300042.38001.5823.73001.2614.8200007.99-0.22
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.0100.00.00.00.0100.00.00.0100.0100.00.00.0100.0100.00.00.00.00.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value1.373.822.461.080.0335.440.330.430.4720.460.20.160.1115.380.10.18-4.616.76-0.020.09-0.7517.75-0.190.970.5622.02
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.078.80.00.00.083.60.00.029.786.20.00.08.7103.80.00.00.00.00.00.00.0222.286.40.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312016-12-312016-09-302016-06-302016-03-31
Value021.210.010.02-0.0320.8500013.8700018.97
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue0.0100.0100.0100.0100.0100.00.00.00.0100.00.00.00.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-31
Value0.1723.190.140.140.0217.910.14-0.37-1.4817.09-0.020.60.9515.850.121.176.52
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue0.0109.31400.0700.0-66.785.90.00.00.0123.20.00.00.083.60.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312018-12-312018-09-302015-03-31
Value045.80000.673
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate0.0100.00.00.00.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312015-03-31
Value00.200.01
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate0.0100.00.0100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice


Share
Period End2021-06-302021-03-312020-12-31
Value-1.9530.06-0.03
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice


Share
Period End2021-06-302021-03-312020-12-31
Value-0.0117.321.47
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice


Share
Period End2021-06-302021-03-312020-12-31
Value27.8717.190.01
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice100.0100.0100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost1


Sharebased
Period End2020-12-31
Value0.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardCompensationCost10.0

us-gaap:StockIssuedDuringPeriodSharesNewIssues us-gaap:SubsidiarySaleOfStock

us-gaap:StockIssuedDuringPeriodSharesNewIssues

hznp:UnderwrittenPublicOfferingEquity


Stock
Period End2020-09-302019-12-312019-09-302019-06-302019-03-31
Value130.00.00.014
Percentage of StockIssuedDuringPeriodSharesNewIssues100.00.00.00.0100.0

us-gaap:StockIssuedDuringPeriodSharesOther us-gaap:DebtInstrument, us-gaap:SubsequentEventType

us-gaap:StockIssuedDuringPeriodSharesOther

hznp:ExchangeableSeniorNotes, us-gaap:SubsequentEvent


Stock
Period End2020-07-02
Value6673000.0
Percentage of StockIssuedDuringPeriodSharesOther100.0

us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities

us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities


Stock
Period End2020-09-302020-06-30
Value190205
Percentage of StockIssuedDuringPeriodValueConversionOfConvertibleSecurities100.0100.0

us-gaap:StockIssuedDuringPeriodValueConversionOfConvertibleSecurities us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2020-09-302020-06-30
Value190205
Percentage of StockIssuedDuringPeriodValueConversionOfConvertibleSecurities100.0100.0

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan


Stock
Period End2021-06-302020-06-302019-09-302019-06-302018-06-302018-03-31
Value117.9790.0035.4654.720.014
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302020-06-302019-09-302019-06-302018-06-302018-03-31
Value117.9790.0035.4654.720.014
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardGross

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardGross


Stock
Period End2021-06-302021-03-312020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value7.99619187.0494.2071.987106.0812.7270.946
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardGross us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value7.99619187.0494.2071.986106.0812.7270.945
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardGross100.0100.0100.0100.0100.099.9100.0100.0100.099.9

us-gaap:ValuationAllowancesAndReservesAdjustments us-gaap:ValuationAllowancesAndReservesType

us-gaap:ValuationAllowancesAndReservesAdjustments

hznp:CoPayAndOtherPatientAssistance


Valuation
Period End2021-06-302021-03-312020-12-312020-09-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-4.464-0.0520.00.00.00.00.0-0.3740.00.00.0-0.059
Percentage of ValuationAllowancesAndReservesAdjustments100.0100.00.00.00.00.00.0100.00.00.00.0100.0

hznp:GovernmentRebatesAndChargeBacks


Valuation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-5.66-3.7160.0020.051-6.199-1.6480.048-0.02813-2.1320.0-2.258-7.488-5.041-0.0010.001-5.6620.7570.1680.148
Percentage of ValuationAllowancesAndReservesAdjustments126.87146.20.00.00.00.00.00.00.00.00.00.00.01347.90.00.00.0-1283.10.00.0

hznp:WholesalerFeesAndCommercialRebates


Valuation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-1.603-0.758-1.987-0.15-2.026-14.1030.4670.0-1.384-4.3790.00.0-0.012-0.6550.0-0.355-0.136.065-2.141-0.119
Percentage of ValuationAllowancesAndReservesAdjustments35.91457.70.00.00.00.00.00.00.00.00.00.00.0175.10.00.00.0-10279.70.00.0

us-gaap:AllowanceForUncollectibleCustomersLiabilityForAcceptances


Valuation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value-11.727-4.526-1.985-0.099-11.284-15.7510.515-0.02811-6.5110.0-2.258
Percentage of ValuationAllowancesAndReservesAdjustments262.78703.80.00.00.00.00.00.00.00.00.00.0

us-gaap:ValuationAllowancesAndReservesChargedToCostAndExpense us-gaap:ValuationAllowancesAndReservesType

us-gaap:ValuationAllowancesAndReservesChargedToCostAndExpense

hznp:CoPayAndOtherPatientAssistance


Valuation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value205199214222213230348346407417499443539487501449497460426458
Percentage of ValuationAllowancesAndReservesChargedToCostAndExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:GovernmentRebatesAndChargeBacks


Valuation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value1961461641501441371471321061161181059988868286767377
Percentage of ValuationAllowancesAndReservesChargedToCostAndExpense95.373.676.467.867.659.942.538.326.127.923.623.818.418.117.218.517.316.617.216.9

hznp:WholesalerFeesAndCommercialRebates


Valuation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value8163828680731361121211131561321641371631681681345030
Percentage of ValuationAllowancesAndReservesChargedToCostAndExpense39.732.138.338.737.632.039.232.529.927.331.329.930.428.132.737.633.929.311.96.6

us-gaap:AllowanceForUncollectibleCustomersLiabilityForAcceptances


Valuation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value483409461458437441633591635648774681
Percentage of ValuationAllowancesAndReservesChargedToCostAndExpense235.1205.7214.7206.5205.2191.9181.7170.9156.0155.2155.0153.7

us-gaap:ValuationAllowancesAndReservesDeductions us-gaap:ValuationAllowancesAndReservesType

us-gaap:ValuationAllowancesAndReservesDeductions

hznp:CoPayAndOtherPatientAssistance


Valuation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value2201241371-943.34211143305371404275444499531316444499493237431418
Percentage of ValuationAllowancesAndReservesDeductions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:GovernmentRebatesAndChargeBacks


Valuation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value13931692-381.13682301501085128113865626817165199059
Percentage of ValuationAllowancesAndReservesDeductions63.425.650.540.438.721.549.429.412.810.325.717.310.78.218.314.313.28.221.014.2

hznp:WholesalerFeesAndCommercialRebates


Valuation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value7210399-222.518575.9111191159614156146119131561481363.0692927
Percentage of ValuationAllowancesAndReservesDeductions33.08.729.123.627.24.139.131.123.85.435.229.422.54.435.329.827.71.36.86.6

us-gaap:AllowanceForUncollectibleCustomersLiabilityForAcceptances


Valuation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value4321662463-1546.994351180575595552318714732
Percentage of ValuationAllowancesAndReservesDeductions196.4134.3179.6164.0165.9125.6188.5160.5136.6115.7160.9146.7

us-gaap:ValuationAllowancesAndReservesReservesOfBusinessesAcquired us-gaap:BusinessAcquisition, us-gaap:ValuationAllowancesAndReservesType

us-gaap:ValuationAllowancesAndReservesReservesOfBusinessesAcquired

hznp:VielaAcquisition, hznp:CoPayAndOtherPatientAssistance


Valuation
Period End2021-06-302021-03-31
Value011000.0
Percentage of ValuationAllowancesAndReservesReservesOfBusinessesAcquired0.0100.0

hznp:VielaAcquisition, hznp:GovernmentRebatesAndChargeBacks


Valuation
Period End2021-06-302021-03-31
Value01411000.0
Percentage of ValuationAllowancesAndReservesReservesOfBusinessesAcquired0.012827.3

hznp:VielaAcquisition, hznp:WholesalerFeesAndCommercialRebates


Valuation
Period End2021-06-302021-03-31
Value070000.0
Percentage of ValuationAllowancesAndReservesReservesOfBusinessesAcquired0.0636.4

hznp:VielaAcquisition, us-gaap:AllowanceForUncollectibleCustomersLiabilityForAcceptances


Valuation
Period End2021-06-302021-03-31
Value01492000.0
Percentage of ValuationAllowancesAndReservesReservesOfBusinessesAcquired0.013563.6

us-gaap:VentureCapitalGainsLossesNet us-gaap:IncomeStatementLocation

us-gaap:VentureCapitalGainsLossesNet

us-gaap:OtherIncome


Venture
Period End2021-06-302021-03-31
Value-1200000.02900000.0
Percentage of VentureCapitalGainsLossesNet100.0100.0

hznp:AccrualForRebatesAndTradeDiscounts

hznp:AccrualForRebatesAndTradeDiscounts


Accrual
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value30632535232228833646640439840645735944942950143541341329726822022418312413678807037258.4632.704
Percentage of AccrualForRebatesAndTradeDiscounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:AccruedDeferredRevenues

hznp:AccruedDeferredRevenues


Accrued
Period End2021-06-30
Value20
Percentage of AccruedDeferredRevenues100.0

hznp:AccruedExpenseAllowancesForReturns

hznp:AccruedExpenseAllowancesForReturns


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value373840413949454136373941423937
Percentage of AccruedExpenseAllowancesForReturns100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:AccruedLiabilitiesCurrentAndOtherCurrentLiabilities

hznp:AccruedLiabilitiesCurrentAndOtherCurrentLiabilities


Accrued
Period End2021-06-302020-12-31
Value478485
Percentage of AccruedLiabilitiesCurrentAndOtherCurrentLiabilities100.0100.0

hznp:AccruedMilestonePayments

hznp:AccruedMilestonePayments


Accrued
Period End2021-03-312020-12-31
Value69123
Percentage of AccruedMilestonePayments100.0100.0

hznp:AccruedMilestonePaymentsCurrent

hznp:AccruedMilestonePaymentsCurrent


Accrued
Period End2020-09-30
Value121
Percentage of AccruedMilestonePaymentsCurrent100.0

hznp:AccruedResearchAndDevelopmentAndManufacturingPrograms

hznp:AccruedResearchAndDevelopmentAndManufacturingPrograms


Accrued
Period End2021-06-302021-03-312020-12-31
Value363117
Percentage of AccruedResearchAndDevelopmentAndManufacturingPrograms100.0100.0100.0

hznp:AccruedUpfrontAndMilestonePaymentsCurrent

hznp:AccruedUpfrontAndMilestonePaymentsCurrent


Accrued
Period End2021-06-302020-12-31
Value46123
Percentage of AccruedUpfrontAndMilestonePaymentsCurrent100.0100.0

hznp:BusinessCombinationFairValueAdjustmentToFinishedGoods us-gaap:ProductOrService

hznp:BusinessCombinationFairValueAdjustmentToFinishedGoods

hznp:UPLIZNA


Business
Period End2021-06-302021-03-31
Value400.020200.0
Percentage of BusinessCombinationFairValueAdjustmentToFinishedGoods100.0100.0

hznp:BusinessCombinationFairValueAdjustmentToInventoryNet us-gaap:ProductOrService

hznp:BusinessCombinationFairValueAdjustmentToInventoryNet

hznp:UPLIZNA


Business
Period End2021-06-302021-03-31
Value151600.0149300.0
Percentage of BusinessCombinationFairValueAdjustmentToInventoryNet100.0100.0

hznp:BusinessCombinationFairValueAdjustmentToInventorySetUpExpense us-gaap:ProductOrService

hznp:BusinessCombinationFairValueAdjustmentToInventorySetUpExpense

hznp:UPLIZNA


Business
Period End2021-06-302021-03-31
Value8000.07100.0
Percentage of BusinessCombinationFairValueAdjustmentToInventorySetUpExpense100.0100.0

hznp:BusinessCombinationFairValueAdjustmentToRawMaterials us-gaap:ProductOrService

hznp:BusinessCombinationFairValueAdjustmentToRawMaterials

hznp:UPLIZNA


Business
Period End2021-06-302021-03-31
Value2300.010100.0
Percentage of BusinessCombinationFairValueAdjustmentToRawMaterials100.0100.0

hznp:BusinessCombinationFairValueAdjustmentToWorkInProgress us-gaap:ProductOrService

hznp:BusinessCombinationFairValueAdjustmentToWorkInProgress

hznp:UPLIZNA


Business
Period End2021-06-302021-03-31
Value1900.0119000.0
Percentage of BusinessCombinationFairValueAdjustmentToWorkInProgress100.0100.0

hznp:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedTradeDiscountsAndRebates us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions

hznp:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedTradeDiscountsAndRebates

hznp:VielaBio, hznp:Adjustments


Business
Period End2021-06-30
Value0.373
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedTradeDiscountsAndRebates100.0

hznp:VielaBio, hznp:After


Business
Period End2021-06-30
Value1.865
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedTradeDiscountsAndRebates500.0

hznp:VielaBio, hznp:Before


Business
Period End2021-06-30
Value1.492
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedTradeDiscountsAndRebates400.0

hznp:BusinessCombinationUpfrontPayment us-gaap:ProductOrService, us-gaap:BusinessAcquisition

hznp:BusinessCombinationUpfrontPayment

hznp:HZN003, hznp:MedImmune


Business
Period End2020-11-212017-12-12
Value3012
Percentage of BusinessCombinationUpfrontPayment100.0100.0

hznp:BusinessCombinationUpfrontPayment us-gaap:ProductOrService, us-gaap:BusinessAcquisition, us-gaap:IncomeStatementLocation

hznp:HZN003, hznp:MedImmune, us-gaap:ResearchAndDevelopmentExpense


Business
Period End2020-12-312017-12-31
Value3012
Percentage of BusinessCombinationUpfrontPayment0.00.0

hznp:CashDiscountPercent

hznp:CashDiscountPercent


Cash
Period End2020-12-31
Value2.0
Percentage of CashDiscountPercent100.0

hznp:CommonStockIssuedAndOutstandingSharesFullyDilutedEquityValue dei:LegalEntity, us-gaap:SubsequentEventType

hznp:CommonStockIssuedAndOutstandingSharesFullyDilutedEquityValue

hznp:VielaBio, us-gaap:SubsequentEvent


Common
Period End2021-01-31
Value3050
Percentage of CommonStockIssuedAndOutstandingSharesFullyDilutedEquityValue100.0

hznp:DeferredTaxAssetsAccruedExpensesAndReserves

hznp:DeferredTaxAssetsAccruedExpensesAndReserves


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value18141211205.8294.9527.0735.1441.9062.652
Percentage of DeferredTaxAssetsAccruedExpensesAndReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:DeferredTaxAssetsIntercompanyInterest

hznp:DeferredTaxAssetsIntercompanyInterest


Deferred
Period End2020-12-312019-12-312018-12-312016-12-312015-12-31
Value4260525451
Percentage of DeferredTaxAssetsIntercompanyInterest100.0100.0100.0100.0100.0

hznp:DeferredTaxAssetsNetOperatingAndCapitalLossCarryforwards

hznp:DeferredTaxAssetsNetOperatingAndCapitalLossCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value343551659995105121
Percentage of DeferredTaxAssetsNetOperatingAndCapitalLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0

hznp:DeferredTaxChargeOnInterCompanyProfit

hznp:DeferredTaxChargeOnInterCompanyProfit


Deferred
Period End2021-03-312020-12-312019-12-31
Value585246
Percentage of DeferredTaxChargeOnInterCompanyProfit100.0100.0100.0

hznp:DeferredTaxChargeOnIntraCompanyProfit

hznp:DeferredTaxChargeOnIntraCompanyProfit


Deferred
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value505346462921232116108.3110.535
Percentage of DeferredTaxChargeOnIntraCompanyProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:DeferredTaxChargeOnIntraCompanyProfits

hznp:DeferredTaxChargeOnIntraCompanyProfits


Deferred
Period End2021-06-302020-12-31
Value8552
Percentage of DeferredTaxChargeOnIntraCompanyProfits100.0100.0

hznp:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFour

hznp:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFour


Finite
Period End2021-06-302021-03-312020-09-30
Value15271528792
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFour100.0100.0100.0

hznp:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour

hznp:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour


Lessee
Period End2020-09-30
Value39
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour100.0

hznp:LesseeOperatingLeaseLiabilityPaymentsReceivableRemainderOfFiscalYear

hznp:LesseeOperatingLeaseLiabilityPaymentsReceivableRemainderOfFiscalYear


Lessee
Period End2021-06-302021-03-31
Value3937000.06098000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsReceivableRemainderOfFiscalYear100.0100.0

hznp:OtherPrepaidExpensesAndOtherCurrentAssets

hznp:OtherPrepaidExpensesAndOtherCurrentAssets


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value5762434232364028242530282827252327
Percentage of OtherPrepaidExpensesAndOtherCurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:PercentageOfDebtInstrumentAmortizationOfPrincipalAmount us-gaap:StatementScenario, us-gaap:CreditFacility

hznp:PercentageOfDebtInstrumentAmortizationOfPrincipalAmount

srt:ScenarioForecast, hznp:TwoThousandNineteenTermLoanFacility


Percentage
Period End2021-09-15
Value1.0
Percentage of PercentageOfDebtInstrumentAmortizationOfPrincipalAmount100.0

hznp:PrepaidIncomeTaxesAndIncomeTaxReceivable

hznp:PrepaidIncomeTaxesAndIncomeTaxReceivable


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value63230.102357.8323612455.899
Percentage of PrepaidIncomeTaxesAndIncomeTaxReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:PricesReviewLiabilityCurrent

hznp:PricesReviewLiabilityCurrent


Prices
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value2017161413119.8318.29410129.091
Percentage of PricesReviewLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:PurchaseAndOtherCommitmentsOutstandingPurchaseOrders us-gaap:ProductOrService

hznp:PurchaseAndOtherCommitmentsOutstandingPurchaseOrders

hznp:RavictiBuphenylProcysbiPennsaidTwoPercentDuexisRayosAndQuinsair


Purchase
Period End2020-12-312020-09-30
Value1412
Percentage of PurchaseAndOtherCommitmentsOutstandingPurchaseOrders100.0100.0

hznp:RavictiBuphenylProcysbiPennsaidTwoPercentDuexisRayosQuinsairAndUplizna


Purchase
Period End2021-06-302021-03-31
Value1821
Percentage of PurchaseAndOtherCommitmentsOutstandingPurchaseOrders0.00.0

hznp:PurchaseCommitmentOutstandingPurchaseOrders us-gaap:ProductOrService, us-gaap:RelatedPartyTransactionsByRelatedParty

hznp:PurchaseCommitmentOutstandingPurchaseOrders

hznp:KRYSTEXXA, hznp:BioTechnologyGeneralIsraelLtd


Purchase
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value1.61.81.50.83.41.00.92.31.50.8
Percentage of PurchaseCommitmentOutstandingPurchaseOrders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:RabbiTrustAssets

hznp:RabbiTrustAssets


Rabbi
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value232118161512121111108.2038.9438.2927.9446.495.7175.0454.3963.0732.742.3030.773
Percentage of RabbiTrustAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedAdvertisingCurrentAndNoncurrent

us-gaap:AccruedAdvertisingCurrentAndNoncurrent


Accrued
Period End2021-06-302021-03-312020-12-31
Value281712
Percentage of AccruedAdvertisingCurrentAndNoncurrent100.0100.0100.0

us-gaap:AccruedProfessionalFeesCurrent

us-gaap:AccruedProfessionalFeesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value2550514139353231323135323532273529343325151217123.8251.9762.2152.6760.350.7350.3650.3590.3990.3590.3620.394
Percentage of AccruedProfessionalFeesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedRoyaltiesCurrent

us-gaap:AccruedRoyaltiesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value6823685032201918161563656565656261606159585451454225172514118.01
Percentage of AccruedRoyaltiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdvancesOnInventoryPurchases

us-gaap:AdvancesOnInventoryPurchases


Advances
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312013-12-312012-12-312012-09-302011-12-31
Value13416713774483031179.4321.4490.4790.5050.5050.505
Percentage of AdvancesOnInventoryPurchases100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AreaOfRealEstateProperty us-gaap:StatementGeographical

us-gaap:AreaOfRealEstateProperty

hznp:ChicagoOffice


Area
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value9200.09200.09200.09200.09200.09200.09200.09200.09200.09200.09200.06500.06500.06500.06500.06500.06500.06500.06500.06500.06500.0
Percentage of AreaOfRealEstateProperty100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

hznp:DublinOffice


Area
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-10-312019-10-142019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value18900.018900.018900.018900.018900.018900.063000.063000.018900.018900.018900.018900.018900.018900.018900.018900.018900.018900.018900.018900.018900.010300.0
Percentage of AreaOfRealEstateProperty205.4205.4205.4205.4205.4205.40.00.0205.4205.4205.4205.4290.8290.8290.8290.8290.8290.8290.8290.8290.8158.5

hznp:DublinOfficeConnaughtHouse


Area
Period End2021-06-30
Value18900.0
Percentage of AreaOfRealEstateProperty205.4

hznp:DublinOfficeStStephenSGreen


Area
Period End2021-06-30
Value63000.0
Percentage of AreaOfRealEstateProperty684.8

hznp:MannheimOffice


Area
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value4800.04800.04800.04800.04800.04800.04800.04800.04800.04800.04800.014300.014300.014300.014300.014300.014300.014300.09500.09500.09500.0
Percentage of AreaOfRealEstateProperty52.252.252.252.252.252.252.252.252.252.252.2220.0220.0220.0220.0220.0220.0220.0146.2146.2146.2

hznp:OtherOffice


Area
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value8800.08800.08800.012400.012400.012400.012400.012400.012400.013300.0
Percentage of AreaOfRealEstateProperty95.795.795.7134.8134.8134.8134.8134.8134.8204.6

hznp:RockvilleMarylandOffice


Area
Period End2021-06-302021-03-31
Value24500.017300.0
Percentage of AreaOfRealEstateProperty266.3188.0

hznp:WashingtonDCOffice


Area
Period End2021-06-302021-03-312017-09-30
Value6000.06000.01000.0
Percentage of AreaOfRealEstateProperty65.265.215.4

us-gaap:AssetsFairValueDisclosure us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:AssetsFairValueDisclosure

us-gaap:OtherCurrentAssets, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value232118161512121111108.2038.8098.1567.6696.495.7175.0454.3963.0380.773
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsFairValueDisclosure us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementFrequency

us-gaap:OtherCurrentAssets, us-gaap:FairValueMeasurementsRecurring


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value232118161512121111108.2038.8098.1567.6696.495.7175.0454.3963.0380.773
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:MoneyMarketFunds, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value643521190615796406411029858825101091576566261168755247848017043024021028051839041111111868666496075971175515
Percentage of AssetsFairValueDisclosure2692.12401.510345.89830.24210.55073.88105.57481.07131.19411.711164.28693.48124.87967.110585.59655.49474.710919.05595.80.00.00.036229.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementFrequency

us-gaap:MoneyMarketFunds, us-gaap:FairValueMeasurementsRecurring


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value6435211906157964064110298588251010915765662611687552478480170430240210280518390411111118686664960759711715
Percentage of AssetsFairValueDisclosure2692.12401.510345.89830.24210.55073.88105.57481.07131.19411.711164.28693.48124.87967.110585.59655.49474.710919.05595.80.00.00.036229.40.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value666542192415956556531042869837102192477467061869355717343224221028056039041111111868666496075971175515
Percentage of AssetsFairValueDisclosure2792.12501.510445.89930.24310.55173.88205.57581.07231.19511.711264.28793.48224.88067.110685.59755.45695.80.00.00.036229.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value666542192415956556531042869837102193077767362169656017643524421128161049041111111868666496075971175515
Percentage of AssetsFairValueDisclosure2792.12501.510445.89930.24310.55173.88205.57581.07231.19511.711343.48827.48261.68106.310731.79807.95794.50.00.00.036358.70.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:BuildingsAndImprovementsGross us-gaap:StatementGeographical

us-gaap:BuildingsAndImprovementsGross

hznp:DeerfieldIllinois


Buildings
Period End2020-12-312020-09-30
Value6225
Percentage of BuildingsAndImprovementsGross100.0100.0

us-gaap:BusinessAcquisitionSharePrice us-gaap:BusinessAcquisition, us-gaap:StatementEquityComponents

us-gaap:BusinessAcquisitionSharePrice

hznp:VielaBio, us-gaap:CommonStock


Business
Period End2021-03-15
Value53.0
Percentage of BusinessAcquisitionSharePrice100.0

us-gaap:BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh us-gaap:Restatement

us-gaap:BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh

srt:ScenarioPreviouslyReported


Business
Period End2021-03-312020-03-31
Value342355
Percentage of BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh100.0100.0

us-gaap:BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh us-gaap:StatementScenario

srt:ProForma


Business
Period End2021-03-312020-03-31
Value352355
Percentage of BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh103.1100.0

us-gaap:ScenarioAdjustment


Business
Period End2021-03-31
Value10
Percentage of BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh3.1

us-gaap:BusinessCombinationContingentConsiderationAsset us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationContingentConsiderationAsset

hznp:VielaBio


Business
Period End2021-03-31
Value1460
Percentage of BusinessCombinationContingentConsiderationAsset100.0

us-gaap:BusinessCombinationContingentConsiderationLiability

us-gaap:BusinessCombinationContingentConsiderationLiability


Business
Period End2020-12-31
Value67
Percentage of BusinessCombinationContingentConsiderationLiability100.0

us-gaap:BusinessCombinationContingentConsiderationLiability us-gaap:BusinessAcquisition

hznp:RiverVisionDevelopmentCorp


Business
Period End2020-12-31
Value50
Percentage of BusinessCombinationContingentConsiderationLiability74.6

us-gaap:BusinessCombinationContingentConsiderationLiability us-gaap:BusinessAcquisition, us-gaap:ContingentConsiderationByType

hznp:RiverVisionDevelopmentCorp, hznp:TEPEZZA


Business
Period End2021-03-31
Value67
Percentage of BusinessCombinationContingentConsiderationLiability0.0

us-gaap:BusinessCombinationContingentConsiderationLiability us-gaap:ContingentConsiderationByType

hznp:TEPEZA


Business
Period End2020-09-30
Value121
Percentage of BusinessCombinationContingentConsiderationLiability0.0

hznp:TEPEZZA


Business
Period End2020-12-31
Value123
Percentage of BusinessCombinationContingentConsiderationLiability184.2

us-gaap:BusinessCombinationContingentConsiderationLiability us-gaap:ProductOrService, us-gaap:Range, us-gaap:BusinessAcquisition

hznp:HZN003, srt:Maximum, hznp:MedImmune


Business
Period End2020-11-21
Value160
Percentage of BusinessCombinationContingentConsiderationLiability0.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents

hznp:VielaBio


Business
Period End2021-03-31
Value342
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions

hznp:VielaBio, hznp:After


Business
Period End2021-06-30
Value342
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents0.0

hznp:VielaBio, hznp:Before


Business
Period End2021-06-30
Value342
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents0.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsMarketableSecurities us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsMarketableSecurities

hznp:VielaBio


Business
Period End2021-03-31
Value0.4
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsMarketableSecurities100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsMarketableSecurities us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions

hznp:VielaBio, hznp:After


Business
Period End2021-06-30
Value0.4
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsMarketableSecurities0.0

hznp:VielaBio, hznp:Before


Business
Period End2021-06-30
Value0.4
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsMarketableSecurities0.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther

hznp:VielaBio


Business
Period End2021-03-31
Value3253000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions

hznp:VielaBio, hznp:After


Business
Period End2021-06-30
Value3253000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther0.0

hznp:VielaBio, hznp:Before


Business
Period End2021-06-30
Value3253000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther0.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets

hznp:VielaBio


Business
Period End2021-03-31
Value16
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions

hznp:VielaBio, hznp:Adjustments


Business
Period End2021-06-30
Value-0.837
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets0.0

hznp:VielaBio, hznp:After


Business
Period End2021-06-30
Value15
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets0.0

hznp:VielaBio, hznp:Before


Business
Period End2021-06-30
Value16
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets0.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables

hznp:VielaBio


Business
Period End2021-03-31
Value8.053
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions

hznp:VielaBio, hznp:Adjustments


Business
Period End2021-06-30
Value-0.267
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables0.0

hznp:VielaBio, hznp:After


Business
Period End2021-06-30
Value7.786
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables0.0

hznp:VielaBio, hznp:Before


Business
Period End2021-06-30
Value8.053
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables0.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable

hznp:VielaBio


Business
Period End2021-03-31
Value4768000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions

hznp:VielaBio, hznp:After


Business
Period End2021-06-30
Value4768000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable0.0

hznp:VielaBio, hznp:Before


Business
Period End2021-06-30
Value4768000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable0.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesDeferredRevenue us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesDeferredRevenue

hznp:VielaBio


Business
Period End2021-03-31
Value1492000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesDeferredRevenue100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther

hznp:VielaBio


Business
Period End2021-03-31
Value73
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions

hznp:VielaBio, hznp:Adjustments


Business
Period End2021-06-30
Value0.335
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther0.0

hznp:VielaBio, hznp:After


Business
Period End2021-06-30
Value73
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther0.0

hznp:VielaBio, hznp:Before


Business
Period End2021-06-30
Value73
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther0.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities

hznp:VielaBio


Business
Period End2021-06-302021-03-31
Value0.4511457
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities100.0100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions

hznp:VielaBio, hznp:Adjustments


Business
Period End2021-06-30
Value-6.869
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities-1522.7

hznp:VielaBio, hznp:After


Business
Period End2021-06-30
Value451
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities99990.9

hznp:VielaBio, hznp:Before


Business
Period End2021-06-30
Value457
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities101513.6

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets

hznp:VielaBio, hznp:After


Business
Period End2021-06-30
Value910
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets100.0

hznp:VielaBio, hznp:Before


Business
Period End2021-06-30
Value910
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIndefiniteLivedIntangibleAssets100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles

hznp:VielaBio, hznp:After


Business
Period End2021-06-30
Value1460
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles100.0

hznp:VielaBio, hznp:Before


Business
Period End2021-06-30
Value1460
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory

hznp:VielaBio


Business
Period End2021-03-31
Value149
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions

hznp:VielaBio, hznp:Adjustments


Business
Period End2021-06-30
Value2.3
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory0.0

hznp:VielaBio, hznp:After


Business
Period End2021-06-30
Value151
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory0.0

hznp:VielaBio, hznp:Before


Business
Period End2021-06-30
Value149
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory0.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet

hznp:VielaBio


Business
Period End2021-03-31
Value2331
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions

hznp:VielaBio, hznp:Adjustments


Business
Period End2021-06-30
Value7.357
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet0.0

hznp:VielaBio, hznp:After


Business
Period End2021-06-30
Value2338
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet0.0

hznp:VielaBio, hznp:Before


Business
Period End2021-06-30
Value2331
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet0.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther

hznp:VielaBio


Business
Period End2021-03-31
Value22
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions

hznp:VielaBio, hznp:After


Business
Period End2021-06-30
Value22
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther0.0

hznp:VielaBio, hznp:Before


Business
Period End2021-06-30
Value22
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther0.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment

hznp:VielaBio


Business
Period End2021-03-31
Value1747000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions

hznp:VielaBio, hznp:After


Business
Period End2021-06-30
Value1747000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment0.0

hznp:VielaBio, hznp:Before


Business
Period End2021-06-30
Value1747000.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment0.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet

hznp:VielaBio


Business
Period End2021-03-31
Value2994
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet us-gaap:BusinessAcquisition, us-gaap:BusinessCombinationSeparatelyRecognizedTransactions

hznp:VielaBio, hznp:After


Business
Period End2021-06-30
Value2994
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet0.0

hznp:VielaBio, hznp:Before


Business
Period End2021-06-30
Value2994
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet0.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value8168152083172872175810808878691036962813716680757516861
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashEquivalentsAtCarryingValue dei:LegalEntity, us-gaap:SubsequentEventType

us-gaap:CashEquivalentsAtCarryingValue

hznp:VielaBio, us-gaap:SubsequentEvent


Cash
Period End2021-01-31
Value2670
Percentage of CashEquivalentsAtCarryingValue100.0

us-gaap:CashEquivalentsAtCarryingValue us-gaap:BusinessAcquisition

hznp:VielaBio


Cash
Period End2021-03-15
Value1600
Percentage of CashEquivalentsAtCarryingValue0.0

us-gaap:DebtInstrumentCarryingAmount

us-gaap:DebtInstrumentCarryingAmount


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-07-162019-06-302019-03-312019-03-182018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value26142618101810181210141814181418625144316931693199319931993201820202022202220251944127012711273
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:BusinessAcquisition

hznp:VielaBio


Debt
Period End2021-03-15
Value1600
Percentage of DebtInstrumentCarryingAmount0.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:BusinessAcquisition, us-gaap:CreditFacility

hznp:HorizonPharmaUSAInc, hznp:NewIncrementalRevolvingCommitments


Debt
Period End2021-03-15
Value1600
Percentage of DebtInstrumentCarryingAmount0.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:CreditFacility, us-gaap:LongtermDebtType

hznp:CreditAgreement, hznp:TermLoanFacility


Debt
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-03-18
Value418418418418418418518
Percentage of DebtInstrumentCarryingAmount41.141.134.529.529.529.530.6

us-gaap:DebtInstrumentCarryingAmount us-gaap:LongtermDebtType

hznp:TermLoanFacilityDueTwentyTwentyEight


Debt
Period End2021-06-302021-03-31
Value15961600
Percentage of DebtInstrumentCarryingAmount61.161.1

us-gaap:DebtInstrumentFairValue us-gaap:BusinessAcquisition, us-gaap:CreditFacility, us-gaap:SubsidiarySaleOfStock

us-gaap:DebtInstrumentFairValue

hznp:HyperionTherapeuticsInc, hznp:IncrementalLoans, hznp:UnderwrittenPublicOffering


Debt
Period End2021-06-302021-03-31
Value15861596
Percentage of DebtInstrumentFairValue100.0100.0

hznp:HyperionTherapeuticsInc, hznp:RefinancingLoans, hznp:UnderwrittenPublicOffering


Debt
Period End2021-06-302021-03-31
Value414415
Percentage of DebtInstrumentFairValue26.226.1

hznp:HyperionTherapeuticsInc, hznp:TermLoanFacility, hznp:UnderwrittenPublicOffering


Debt
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value416411404390420419518
Percentage of DebtInstrumentFairValue0.00.00.00.00.00.00.0

us-gaap:DebtInstrumentFairValue us-gaap:LongtermDebtType

hznp:TwentyTwentySevenSeniorNotes


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value636640641636621582645625
Percentage of DebtInstrumentFairValue40.140.10.00.00.00.00.00.0

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:CreditFacility

us-gaap:DebtInstrumentInterestRateEffectivePercentage

hznp:IncrementalLoans


Debt
Period End2021-06-302020-03-31
Value2.752.76
Percentage of DebtInstrumentInterestRateEffectivePercentage100.0100.0

hznp:RefinancingLoans


Debt
Period End2021-06-302019-12-31
Value2.672.42
Percentage of DebtInstrumentInterestRateEffectivePercentage97.10.0

hznp:TermLoanFacility


Debt
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value2.482.480.02860.04250.04310.04870.0526
Percentage of DebtInstrumentInterestRateEffectivePercentage0.00.00.01.50.00.00.0

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:LongtermDebtType

hznp:TwentyTwentySevenSeniorNotes


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value5.765.765.765.760.05760.05760.05760.0576
Percentage of DebtInstrumentInterestRateEffectivePercentage209.50.00.00.00.02.10.00.0

us-gaap:DebtInstrumentUnamortizedDiscount

us-gaap:DebtInstrumentUnamortizedDiscount


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-06-30
Value13131010295459657078879297103108113118123126115119123127132138138153635373910-11.56912139.214
Percentage of DebtInstrumentUnamortizedDiscount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value18128.26.53.10.8
Percentage of DeferredCompensationLiabilityClassifiedNoncurrent100.0100.0100.0100.0100.0100.0

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredFinanceCostsNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value24254.5864.764.9345.0995.2635.4325.4946.449.3049.741101011111212107.1617.5497.9358.359
Percentage of DeferredFinanceCostsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value610589560566564555
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value1.674123023396303622030131429
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGoodwillAndIntangibleAssets

us-gaap:DeferredTaxAssetsGoodwillAndIntangibleAssets


Deferred
Period End2020-12-312019-12-312013-12-312012-12-312011-12-312010-12-31
Value3623320.0630.0760.090.141
Percentage of DeferredTaxAssetsGoodwillAndIntangibleAssets100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value5305022382113672821311551057359
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsInProcessResearchAndDevelopment us-gaap:BusinessAcquisition

us-gaap:DeferredTaxAssetsInProcessResearchAndDevelopment

hznp:VielaBio


Deferred
Period End2021-03-31
Value910
Percentage of DeferredTaxAssetsInProcessResearchAndDevelopment100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value171243354825
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value5440404665396.397
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesFinancingArrangements

us-gaap:DeferredTaxLiabilitiesFinancingArrangements


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value1.27112182323264.79114
Percentage of DeferredTaxLiabilitiesFinancingArrangements100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2020-12-31
Value403000.0
Percentage of DeferredTaxLiabilitiesOther100.0

us-gaap:DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfDomesticSubsidiaries us-gaap:StatementGeographical

us-gaap:DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfDomesticSubsidiaries

country:IE


Deferred
Period End2020-12-31
Value88
Percentage of DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfDomesticSubsidiaries100.0

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value18128.26.53.10.8
Percentage of DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value10872121105855584735646786352455647414161353333473842172015109.169.4918.0936.7744.7566.294.383.5574.237
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized


Employee
Period End2021-06-302021-03-312020-12-312020-09-30
Value294341139158
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value1473138513191254118911221063100594889993887680874167460553747140133528423418414210169513529241911
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:CustomerRelationships


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value5.4925.295.094.8854.6824.4814.284.0763.8713.6693.473.2653.0612.8592.6592.4572.2542.0521.8491.6471.4451.2421.0390.8370.6340.4320.230.027
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization0.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.50.50.50.50.60.60.60.60.40.1

us-gaap:DevelopedTechnologyRights


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value14681380131312491184111710591001944895935873805738671603534468399334283232183141100685124211917161412119.1287.596.078
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization99.699.699.699.699.699.699.699.699.699.699.699.699.699.699.699.699.699.699.599.599.599.599.499.499.499.499.668.272.680.592.60.00.00.099.40.00.00.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive


Finite
Period End2020-12-31
Value548
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value354355248249
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear


Finite
Period End2021-06-302021-03-312020-09-30
Value17926864
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive


Finite
Period End2020-12-31
Value243
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFive100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value350350246246
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearFour100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value352353247247
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearThree100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo


Finite
Period End2021-06-302021-03-312020-12-312020-09-30
Value354354247248
Percentage of FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:FiniteLivedIntangibleAssetsGross


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value547354753101310230802871276627662766279231123123312331233123312331233174317422192219221718001800180075676578615215215284
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:DevelopedTechnologyRights


Finite
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-31
Value4585458730933094307228632758275827582784310431153115311531153115311531663166221122112209179217921792748757644848484847879
Percentage of FiniteLivedIntangibleAssetsGross83.883.899.799.799.799.799.799.799.799.799.799.799.799.799.799.799.799.799.799.699.699.699.699.699.698.998.982.055.655.655.60.00.094.3

us-gaap:InProcessResearchAndDevelopment


Finite
Period End2021-06-302021-03-312014-09-30
Value88088066
Percentage of FiniteLivedIntangibleAssetsGross16.116.18.4

us-gaap:ForeignCurrencyExchangeRateTranslation1

us-gaap:ForeignCurrencyExchangeRateTranslation1


Foreign
Period End2020-09-302020-06-30
Value1.08591.1236
Percentage of ForeignCurrencyExchangeRateTranslation1100.0100.0

us-gaap:ForeignCurrencyExchangeRateTranslation1 us-gaap:ContingentConsiderationByType

hznp:TEPEZZA


Foreign
Period End2020-12-31
Value1.1301
Percentage of ForeignCurrencyExchangeRateTranslation10.0

us-gaap:ForeignCurrencyExchangeRateTranslation1 us-gaap:ContingentConsiderationByType, us-gaap:RelatedPartyTransactionsByRelatedParty

hznp:TEPEZA, hznp:Roche


Foreign
Period End2020-09-30
Value1.0859
Percentage of ForeignCurrencyExchangeRateTranslation1100.0

hznp:TEPEZZA, hznp:Roche


Foreign
Period End2021-06-302021-03-312021-02-282020-12-312020-09-302020-06-302020-03-312019-12-312017-12-31
Value1.03821.05981.12281.13011.08591.05561.04061.00231.0169
Percentage of ForeignCurrencyExchangeRateTranslation10.00.00.00.0100.093.90.00.00.0

us-gaap:ForeignCurrencyExchangeRateTranslation1 us-gaap:ProductOrService

hznp:TEPEZZADevelopedTechnology


Foreign
Period End2020-12-31
Value1.0813
Percentage of ForeignCurrencyExchangeRateTranslation10.0

us-gaap:ForeignCurrencyExchangeRateTranslation1 us-gaap:ProductOrService, us-gaap:RelatedPartyTransactionsByRelatedParty

hznp:Actimmune, hznp:BoehringerIngelheim


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value1.18581.17321.22161.17221.12361.10341.12151.09011.13721.12191.14661.16051.1683
Percentage of ForeignCurrencyExchangeRateTranslation10.00.00.0107.9100.00.00.00.00.00.00.00.00.0

hznp:TEPEZZA, hznp:Roche


Foreign
Period End2020-09-302020-06-30
Value1.10661.0556
Percentage of ForeignCurrencyExchangeRateTranslation1101.993.9

hznp:TEPEZZADrugSubstance, hznp:AGCBiologicsAS


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value1.18581.17321.22161.17221.12361.10341.1215
Percentage of ForeignCurrencyExchangeRateTranslation10.00.00.0107.9100.00.00.0

us-gaap:ForeignCurrencyExchangeRateTranslation1 us-gaap:RelatedPartyTransactionsByRelatedParty

hznp:ForbionGrowthOpportunitiesFundICV


Foreign
Period End2020-09-30
Value1.1937
Percentage of ForeignCurrencyExchangeRateTranslation1109.9

hznp:Roche


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312017-12-31
Value1.08131.03821.13011.03821.03821.03821.03361.00231.02431.00471.0169
Percentage of ForeignCurrencyExchangeRateTranslation10.00.00.095.692.40.00.00.00.00.00.0

us-gaap:GoodwillGross

us-gaap:GoodwillGross


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value10691076413413413413413413413413413
Percentage of GoodwillGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestPayableCurrent

us-gaap:InterestPayableCurrent


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value157.784146.033156.945188.82312241325132514261425181610161016111.7741.263.7310.9562.6850.812.3882.5252.6322.5382.5972.5360.163
Percentage of InterestPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryAdjustments us-gaap:BusinessAcquisition

us-gaap:InventoryAdjustments

hznp:UPLIZNA


Inventory
Period End2021-03-31
Value900000.0
Percentage of InventoryAdjustments100.0

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryFinishedGoodsNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value1146730292823242116191818181529524363794424351110161216218.0958.4588.0885.7884.9963.9754.3813.3091.9170.632
Percentage of InventoryFinishedGoodsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryFinishedGoodsNetOfReserves us-gaap:ProductOrService

hznp:UPLIZNA


Inventory
Period End2021-06-302021-03-31
Value2019
Percentage of InventoryFinishedGoodsNetOfReserves18.028.5

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value5329112414166.75116.346.7095.0926.3656.2055.2144.553171413103.662.1451.7196.2325.7312.8771.1880.2550.2530.0710.1350.0910.130.3410.2260.040.0920.1460.075
Percentage of InventoryRawMaterialsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWorkInProcess us-gaap:BusinessAcquisition

us-gaap:InventoryWorkInProcess

hznp:UPLIZNA


Inventory
Period End2021-03-31
Value119
Percentage of InventoryWorkInProcess100.0

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value9014033222227222628252728252627164460851141451430.6311.2881.2550.0910.3891.6241.0370.8390.5220.9770.450.1660.8240.2651.0940.488
Percentage of InventoryWorkInProcessNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWorkInProcessNetOfReserves us-gaap:ProductOrService

hznp:UPLIZNA


Inventory
Period End2021-06-302021-03-31
Value120119
Percentage of InventoryWorkInProcessNetOfReserves133.184.5

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2020-12-312020-09-30
Value7296000.07242000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear


Lessee
Period End2020-09-30
Value2024000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear100.0

us-gaap:LiabilitiesFairValueDisclosure us-gaap:BalanceSheetLocation, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:LiabilitiesFairValueDisclosure

us-gaap:OtherNoncurrentLiabilities, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value232118161512121111108.2038.8098.1567.6696.495.7175.0454.3963.038
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesFairValueDisclosure us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementFrequency

us-gaap:OtherNoncurrentLiabilities, us-gaap:FairValueMeasurementsRecurring


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value232118161512121111108.2038.8098.1567.6696.495.7175.0454.3963.038
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312013-12-31
Value232118161512121111108.2038.8098.1567.6696.495.7173.0380.0
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:LiabilitiesFairValueDisclosure us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312014-03-312013-12-31
Value232118161512121111108.2038.8098.1567.6696.495.7173.038313109
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:LiabilityForUncertainTaxPositionsNoncurrent

us-gaap:LiabilityForUncertainTaxPositionsNoncurrent


Liability
Period End2020-12-31
Value24
Percentage of LiabilityForUncertainTaxPositionsNoncurrent100.0

us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity us-gaap:BusinessAcquisition, us-gaap:CreditFacility

us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity

hznp:HorizonPharmaUSAInc, hznp:NewIncrementalRevolvingCommitments


Line
Period End2021-03-15
Value1600
Percentage of LineOfCreditFacilityCurrentBorrowingCapacity100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive


Long
Period End2020-12-31
Value1018
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive100.0

us-gaap:LongTermDebtPercentageBearingVariableInterestRate us-gaap:CreditFacility

us-gaap:LongTermDebtPercentageBearingVariableInterestRate

hznp:RefinancingLoans


Long
Period End2021-06-302019-12-31
Value2.382.13
Percentage of LongTermDebtPercentageBearingVariableInterestRate100.0100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2021-06-302021-03-312020-12-312020-09-30
Value4.887.037.087.09
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0100.0100.0

us-gaap:OperatingLossCarryforwards us-gaap:IncomeTaxAuthority

us-gaap:OperatingLossCarryforwards

hznp:Federal


Operating
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value616977114179200240
Percentage of OperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0

hznp:Foreign


Operating
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value6.29.211314917696103
Percentage of OperatingLossCarryforwards10.113.3146.3130.598.248.142.9

us-gaap:StateAndLocalJurisdiction


Operating
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value25242530729327455
Percentage of OperatingLossCarryforwards40.735.232.5268.7163.2136.922.9

us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue

us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue


Restricted
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value3839000.03839000.03573000.03573000.03625000.03624000.03752000.03746000.03739000.03731000.03405000.06399000.06394000.06390000.06529000.06530000.07266000.06989000.07095000.05271000.03169000.02778000.01860000.0860000.0600000.0600000.0738000.0738000.0738000.0738000.0738000.0800000.0800000.0800000.0800000.0800000.0750000.0750000.0750000.0450000.0200000.0200000.0
Percentage of RestrictedCashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SeniorLongTermNotes

us-gaap:SeniorLongTermNotes


Senior
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value2560256210031002100210011001100010251021156415631562154715761578157715781501849849400400400400400
Percentage of SeniorLongTermNotes100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SeniorNotes us-gaap:DebtInstrument

us-gaap:SeniorNotes

hznp:ExchangeableSeniorNotes


Senior
Period End2020-08-032020-06-302020-06-03
Value1.7207398
Percentage of SeniorNotes100.0100.0100.0

us-gaap:SeniorNotes us-gaap:DebtInstrument, us-gaap:SubsequentEventType

hznp:ExchangeableSeniorNotes, us-gaap:SubsequentEvent


Senior
Period End2020-08-032020-07-02
Value1.7191
Percentage of SeniorNotes100.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value48.145.4427.8726.1325.2324.6218.7718.4717.7916.9915.5615.4115.2314.6414.7714.8915.8318.8818.4518.818.8119.2418.7118.4817.3816.738.667.877.436.12.863.022.572.574.924.554.54.96
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice


Share
Period End2021-06-302021-03-312020-12-312020-09-30
Value21.6721.421.2521.11
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value51753037041427585156876486374529212518162735
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SharePrice dei:LegalEntity, us-gaap:StatementEquityComponents, us-gaap:SubsequentEventType

us-gaap:SharePrice

hznp:VielaBio, us-gaap:CommonStock, us-gaap:SubsequentEvent


Share
Period End2021-01-31
Value53.0
Percentage of SharePrice100.0

us-gaap:SharePrice us-gaap:AwardType

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312020-09-302015-03-31
Value72.5472.5436.136.122.77
Percentage of SharePrice0.00.00.00.00.0

us-gaap:SharePrice us-gaap:BusinessAcquisition, us-gaap:StatementEquityComponents

hznp:VielaBio, us-gaap:CommonStock